WO2004079141A1 - Porte interne destinee a la prevention de crime - Google Patents

Porte interne destinee a la prevention de crime Download PDF

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Publication number
WO2004079141A1
WO2004079141A1 PCT/JP2004/002608 JP2004002608W WO2004079141A1 WO 2004079141 A1 WO2004079141 A1 WO 2004079141A1 JP 2004002608 W JP2004002608 W JP 2004002608W WO 2004079141 A1 WO2004079141 A1 WO 2004079141A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
frame
blind
slats
door
Prior art date
Application number
PCT/JP2004/002608
Other languages
English (en)
Japanese (ja)
Inventor
Seikichi Furuya
Original Assignee
Kyushu Fujisash Co. Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2003056207A external-priority patent/JP3657589B2/ja
Priority claimed from JP2003055418A external-priority patent/JP3689090B2/ja
Priority claimed from JP2003274667A external-priority patent/JP4571788B2/ja
Priority claimed from JP2004051255A external-priority patent/JP4603275B2/ja
Application filed by Kyushu Fujisash Co. Ltd. filed Critical Kyushu Fujisash Co. Ltd.
Publication of WO2004079141A1 publication Critical patent/WO2004079141A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E06B7/096—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement operated or interconnected by gearing
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E06B7/09—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement mounted in movable wing, e.g. door

Definitions

  • the present invention relates to an indoor security door arranged on the indoor side of an opening of a building.
  • the applicant as a sash maker uses its unique technology to provide society with products that can thoroughly enhance the security of windows. I paid attention.
  • This opening exterior device has a structure capable of exhibiting ventilation and daylighting while retaining the functions of wind protection, rain protection, crime prevention, and privacy protection. — 2 5 6 7 7 6).
  • an object of the present invention is to provide an indoor security door capable of ensuring ventilation and kneading properties while focusing on the security function and privacy protection function of the opening exterior device. I do. Disclosure of the invention
  • a first invention is directed to an opening / closing device for opening / closing an opening of a building, wherein at least two blind grids arranged on the indoor side of the opening / closing device, At least one pair of slats arranged as possible and a locking device, for example, a crescent, are provided so that they can be pulled back to each other with the slats of each blind grid open. It was configured to be assembled.
  • the present invention is an indoor security door mainly assuming that the opening / closing device on the outdoor side is a glass shoji, a terrace window or the like attached to an opening of a living room or the like.
  • indoor security blind blind (Hereinafter, it will be referred to as indoor security blind blind.)
  • This indoor security blind blind simulates two blind grids, but may have three, four or more.
  • the Amado of the present invention can be attached even if a shutter, etc., as well as a glass shoji, etc. are attached to the building opening outside the room.
  • a set of a plurality of slats means a unit that can simultaneously open and close the slats by a swing mechanism described later, but one set, two sets, or more may be used for one blind grid. .
  • the locking is doubled by locking with a glass shoji or the like and locking with the indoor crime prevention blind blind, so that the security function is enhanced.
  • the slats can be opened and closed in the locked state, privacy protection such as daylighting, ventilation, sunshine adjustment, and blocking of line of sight from the outside can be ensured.
  • the blind grid is attached to the above-mentioned opening so that it can be pulled while the slat is open, high lighting can be maintained even when the inner and outer blind grids are stacked.
  • a second invention is directed to an opening / closing device for opening / closing an opening of a building, wherein at least two blind gratings are arranged on the indoor side of the opening / closing device.
  • a plurality of slats and, for example, a crescent locking device wherein the slats of the blind grid are closed, and the slats can be retracted and stored along the indoor wall surface.
  • the present invention provides an indoor security door assuming that a glass shoji or the like is attached to a living room or the like as the opening / closing device, similarly to the indoor security blind blind door. This is referred to as "blind adomu”), and has substantially the same operation and effect as those of the indoor crime prevention blind adomu.
  • the blind lattice slats are closed so that the blind slats can be retracted into the room, so that the opening of the building can be completely opened.
  • At least one blind grid disposed on the indoor side of an opening / closing device for opening / closing an opening of a building, wherein the blind grid includes at least one set of open / closeable blind grids. It is equipped with a plurality of slats and a locking device such as a turret, and can be installed inside the room so that it can open inside. 2004/002608
  • the present invention mainly relates to an indoor security blind grid (hereinafter, referred to as an indoor security device) which assumes that the opening / closing device is a sash window, a casement window, an up / down window, a glass louver, etc. attached to a small window or the like.
  • an indoor security device which assumes that the opening / closing device is a sash window, a casement window, an up / down window, a glass louver, etc. attached to a small window or the like.
  • This is referred to as an open blind lattice
  • At least one set of a plurality of slats arranged on the frame so as to be openable and closable, and a first blind grid provided with sliding means for the frame, and arranged on the frame so as to be openable and closable Combining at least one set of a plurality of slats and a second blind grid provided with a frame rotating means, and placing the first and second blind grids on the indoor side of the opening / closing device for the building opening;
  • the blind grids are arranged so that the side faces of the frame are substantially in contact with each other, and the second blind grid can be locked to the first blind grid, and the second blind grid is unlocked and the second blind grid is placed indoors.
  • An interior security door is characterized in that the locking device of the opening / closing device can be unlocked when the opening / closing device is rotated, and the first blind grid is slidably attached to the opening.
  • one set of a plurality of slats means a unit that can simultaneously open and close the slats by a swing mechanism described later, but one set, two sets, and more for one blind grid May be.
  • the sliding means is, for example, a sliding member, a door wheel, or the like that can be attached to the frame on the rail or the like on the lower frame of the opening.
  • a rail is mounted on the upper frame of the opening, and the corresponding vehicle is attached to the frame. May be attached.
  • the opening is the window of the utility part (kitchen, washroom, undressing, toilet, bathroom), but it may be a bay window or a one-sided window.
  • the turning means is, for example, a hinge.
  • the number of combinations of the first blind grid and the second blind grid is determined according to the width of the opening of the building, and the arrangement order is determined by the second blind grid. 04 002608
  • the security function is enhanced.
  • the installation width can be minimized by arranging the frame side of each blind lattice in contact with the interior side of the opening and closing device of the building opening, so that the installation width can be minimized. Space can be reduced.
  • the locking device of the opening / closing device can be unlocked from inside the room, and from the indoor in the event of a fire or other emergency. You can escape outside. Furthermore, since the first blind grid can be slid in either the left or right direction, in this case, the first blind grid can escape from the room to the outside.
  • the slats can be opened and closed while the first blind grid and the second blind grid are locked, so that lighting, ventilation, sunshading (west sunshade), sunshine adjustment, and blocking of external eyes are blocked. Such privacy protection can be ensured.
  • the security function can be enhanced by installing it in an apartment or the like where the security measures through windows are insufficient.
  • a door opening / closing device for opening / closing an opening of a building. And a plurality of slats, and The upper frame has a height adjustable to the height of the opening in the upper frame, the width adjustable to the width in the opening can be adjusted in the left and right vertical frames, and the opposite sides of the left and right vertical frames.
  • light-shielding pieces provided with notches at predetermined intervals are formed, and the slats have upper and lower blades having a rotation axis located in the notch and formed point-symmetrically with respect to the center of rotation.
  • the switchgear is typically a glass shoji, but is not limited to this.
  • a set of a plurality of slats refers to a unit that can simultaneously open and close the slats by the driving mechanism described below.
  • One or more sets may be used for each.
  • locking is performed twice by locking with a glass shoji or the like and locking with a security door, so that the security function is enhanced.
  • the slats can be opened and closed in the locked state, privacy protection such as daylighting, ventilation, sunshine adjustment, and blocking of line of sight from the outside can be ensured.
  • the inner and outer doors can be attached to the opening so that they can be pulled while the slats are open, high lighting can be maintained even when the inner and outer doors are stacked, and escape in an emergency is easy.
  • a sixth invention is directed to an opening / closing device for opening / closing an opening of a building.
  • Slats and the frame is
  • the upper frame has an adjustable body that can adjust the height of the opening
  • the left and right vertical frames have an adjustable body that can adjust the width of the opening
  • the left and right vertical frames have opposite sides.
  • a light-shielding piece having cutouts provided at predetermined intervals is formed, and the slats have upper and lower blades in which a rotation axis is located in the cutout and formed point-symmetrically with respect to the center of rotation.
  • the indoor security door is characterized in that upper and lower blades of vertically adjacent slats are attached to the opening so as to be overlapped.
  • the present invention has the same operational effects as the above security door, and the upper and lower blades of the vertically adjacent slats can be overlapped with the slat opened approximately 90 degrees from its closed state. As a result, the width of receiving the opening can be further reduced. .
  • the inner and outer doors are accommodated in a frame of the opening, and a security door mounting structure, wherein a curtain or the like can be set on the frame. It may have a structure.
  • the space in the frame of the opening can be used effectively.
  • a seventh invention is directed to a switching device for opening and closing an opening of a building, wherein at least two sets of folding doors are arranged on the indoor side, and each of the folding doors of each set includes a frame and a frame, respectively. At least one set of a plurality of slats openably and closably disposed within, and a hang roller disposed above the frame and movable along an upper guide portion above the opening.
  • a guide stop which is arranged at a lower portion of the frame and is movable along a lower guide portion below the opening, and one of the folding doors of each of the sets regulates folding of each door; With a tightening stopper, and extend the tip of the guide stopper.
  • Pivot receivers that support the shaft so that they can be submerged are arranged at both ends at the lower part of the opening, and hang roller stoppers that align the hang roller with the pivot receiver are arranged at both ends at the top of the opening. This was a security door for indoor use.
  • the switchgear is typically a glass shoji, but is not limited to this.
  • one set of folding doors is a combination of two doors that can be folded, and the number of sets can be adjusted, such as two or more, according to the size of the opening of the building.
  • a set of a plurality of slats means a unit that can simultaneously open and close the slats by a swing mechanism described below. More than pairs may be used.
  • An eighth invention is a set of folding doors disposed on the indoor side of an opening / closing device that opens and closes an opening, wherein each of the folding doors is provided with a frame and a door that can be opened and closed in the frame. At least one set of a plurality of slats, a hang roller disposed at an upper part of the frame, and movable along an upper guide part at an upper part of the opening; and a hang roller disposed at a lower part of the frame, and A guide stopper movable along a lower guide portion below the opening is provided, and one of the folding doors is provided with a tightening stopper that regulates folding of each door, and the guide stopper is provided.
  • a pivot receiver for pivotally supporting the distal end so as to be able to protrude and retract is disposed at one end of the lower part of the opening, and a hang roller stopper for centering the hang roller with the pivot receiver is provided at the opening.
  • An indoor security door characterized by being arranged at the top.
  • ADVANTAGE OF THE INVENTION unlocks by locking with a glass shoji etc. and locking with a folding door. Since the mouth is double locked, the security function is enhanced.
  • the slats can be opened and closed in a locked state, privacy protection such as illuminating properties, ventilation, adjusting sunshine, and blocking eyes from the outside can be ensured.
  • a pivot receiver for pivotally supporting the lower guide portion of the opening with respect to a movable guide stopper, and a hang roller capable of moving the upper guide portion of the opening portion with respect to the pivot stopper. Since the hang roller stopper for centering is provided, the position of the folding door to be folded can be arbitrarily selected at one end of one of the openings, and the folding door has excellent usability.
  • Each of the indoor security doors of the above inventions is desirably colored with a bright color because each of them is a product replacing indoor blinds, curtains, and the like. For example, white and ivory white are desirable.
  • coloring refers to electrolytic coloring, electrodeposition coating, electrostatic coating, spray coating, and other coloring methods.
  • FIG. 1 (A) is a front view of the indoor security plagiarized plumb door mado, (B) and (C) the same plan, Fig. 2 is the same vertical section, Fig. 3 is the same cross section, FIG. 4 is a cross-sectional view of a main part of the swing mechanism, FIG. 5 is an exploded perspective view of the swing mechanism, FIG. 6 is an exploded perspective view of an operation slider of the swing mechanism, and FIG. 7 is an operation description of the operation slider.
  • Fig. 8 Fig. 8 is a front view of the torsion par of the swing mechanism,
  • Figs. 9 (a) to (c) are explanatory diagrams of slat operation, Fig. 10 is an explanatory diagram of slat operation, Fig.
  • FIG. 11 Is an exploded perspective view of an operation slider according to another example
  • FIG. 12 is a front view of the indoor security retractable plumb door mado
  • FIG. 13 is a longitudinal sectional view of the same main part
  • FIG. Figure 15 is a longitudinal sectional view of the inside of the blind grid
  • Fig. 15 is a perspective front view of the key device
  • Fig. 17 is a transparent front view of the key device
  • Fig. 18 is a screen door. It is a perspective view of.
  • Fig. 19 (A) is a front view of the interior of the indoor security blind grate, (B) is a plan view, Fig. 20 is a cross-sectional view of the same, and Fig. 21 (A) is a vertical cross-section of a slide grate.
  • Cross-sectional view of the grid Fig. 24 is a vertical cross-sectional view of the blind grid attached, Fig. 25 is a vertical cross-sectional view of the blind grid mounted, and Fig.
  • FIG. 26 is a cross-sectional view of the blind grid mounted.
  • Figure, Figure 27 (A) is a front view of the interior of the interior security blinds, (B) is a plan view, Figure 28 is a cross-sectional view of the same, and Figure 29 is an interior security blind for bay windows.
  • FIG. 30 is a plan view of the indoor security blind grid for a bay window.
  • FIG. 31 is an exterior front view of a security door
  • Fig. 32 is an interior front view
  • Fig. 33 is an enlarged side sectional view
  • Fig. 34 is an enlarged plan sectional view
  • Fig. 35 Is a perspective view of an essential part
  • FIG. 36 is an exploded perspective view of another example of a swing mechanism
  • FIGS. 37 (a) to (c) are cross-sectional views of an essential part of the swing mechanism
  • Fig. 39 is a mounting structure diagram of a security door
  • Fig. 40 is an enlarged plan sectional view of another example of a security door
  • Fig. 41 is an enlarged side sectional view of the same. is there.
  • FIG. 42 is a front view of the interior of the folding door
  • Fig. 43 is a vertical cross-sectional view of the same
  • Fig. 44 is a vertical cross-sectional view of a main part of the same
  • Fig. 45 is a horizontal cross-sectional view of the same
  • 46 (a) to (c) are front, side, and plan views of the hang roller of the folding mechanism
  • FIGS. 47 (a) and (b) are cross-sectional views of the guide stopper of the folding mechanism.
  • Principal parts Front view, Fig. 48 shows the installation of the pivot receiver
  • Fig. 49 shows the hang roller
  • FIGS. 50 and 51 are views showing the use of the folding door
  • FIG. 52 is a front view of the inside of the two-folding door
  • FIG. 53 is a cross-sectional view of the same.
  • the indoor security blind blind A is disposed closer to the room than the glass shoji G serving as an opening / closing device for the opening B of the building. It consists of blind grids 1 and 8, and each blind grid 1 and 8 is configured to be lockable by a crescent 9 as a locking device.
  • the slats 2 are opened as shown in Figs. 1 (A) to 1 (C). Even in the state, it is assembled into the opening B so that it can be drawn within the opening width W of the opening B.
  • the security of the opening B such as a window is strict due to the closing of the opening B of the building by the glass shoji G and the closing of the inside and outside blind lattices 1 and 8.
  • the slats 2 of the inner and outer blind grids 1 and 8 are opened to secure lighting and protect privacy.
  • unlocking the turret 9 sliding the inner and outer blind lattices 1, 8, unlocking the crescent (not shown) of the glass shoji G and opening the glass shoji G again, Even if the blind lattices 1 and 8 are closed and the crescent 9 is locked, air permeability and daylighting can be ensured.
  • the opening B can be opened by sliding either the inner or outer blind, so there is no problem in escape in case of fire or other emergency. No (see Figure 1 (C)). Since the inner and outer blind gratings 1 and 8 have substantially the same configuration, the following embodiments will be described with the inner brand 1 as a representative of the outer blind grating 8.
  • the inner brand 1 has a frame formed from upper and lower frames 10 and 11 and left and right vertical frames 12 and 13, and a set of a plurality of the slats 2 are arranged in a horizontal direction in the frame. And the opening B is slidably mounted.
  • An operation slider 15 for operating a swing mechanism (described later) faces a crosspiece 14 disposed above the lower frame 11. As shown in FIG. 3, the hollow portions 1 2 1, 1 3
  • light shielding pieces 122, 132 are formed on the indoor side of the vertical frames 122, 133. This is because when the slats 2 that can be automatically opened and closed are attached to the left and right vertical rails 12 and 13, slight gaps are formed at both ends of the slats, and light from the outside and light from the indoor side This is to prevent this from leaking.
  • the crosspiece 14 incorporates a part of the driving mechanism, and has the operation slider 15 facing the indoor side as described above.
  • the swing mechanism includes a torsion par 3 that converts a slide force of the operation slider 15 into a rotational force, and the rotational force It comprises a first transmission member 5 for transmitting to the bar member 4 and a second transmission member 6 for transmitting the rotational force of the bar member 4 to each slat 2.
  • the operation slider 15 is composed of a knob 150 and a slider body 15 1, the slider body 15 1 force S, and a slide frame 14 4 2 provided on the cross section 14 (see FIG. It is arranged so that it can slide linearly along 4).
  • the slider body 15 1 consists of a main body 15 1 a, a body part 15 1 b, a main body 15 1 a, and a force crimping section 15 1 c for assembling the lid 15 1 b.
  • the knob 150 is fixed to the force-screwing portion 151c.
  • the main body 15 1 a is provided with two rows of holes 15 1 d and 15 1 d, and a spring 15 1 e and a ball 15 1 f are fitted into each hole 15 1 d. It is embedded.
  • the main body 15 1 a and the lid 15 1 b are provided with torsion holes 15 2, and the clearance formed in the holes 15 2 It is adjusted by the ball 151f which is urged toward the lid portion 151b by 1e. Therefore, the slider body 15 1 can be smoothly slid without generating “rattle”.
  • the "anti-rattle means" As shown in FIG. 7, the ball 15 1 f urged by the spring 15 1 e toward the lid 15 1 b comes into contact with the torsion par 3 and the operation slider 15 Rotated by slide. As a result, the clearance C acting on the torsion bar 3 is appropriately adjusted, so that the slider body 15 1 can be smoothly slid without any backlash.
  • the slider body 15 1 may have any shape as long as it can slide linearly along the slide frame 14 2, and the shape of the knob 150 of the slider 15 may be any shape. Similarly, it can be anything.
  • the torsion bar 3 is obtained by deforming a thin plate-like bar at a predetermined torsion angle, and rotates forward or backward according to the sliding direction of the operation slider 15.
  • the magnitude of the torsion angle of the torsion bar 3, that is, the rotation angle of the other end 31 with respect to one end 30 of the torsion bar 3 formed by the torsion angle, is such that the operator slides the operation slider 15 lightly. It can be formed so that the user can enjoy the desired opening and closing angle and can finely adjust the opening and closing angle of each slot 2. For example, as shown in FIG. 8, even if the rotation angle of the other end is about 210 degrees with respect to the length L from one end 30 to the other end 31 of the torsion bar 3, Good.
  • the larger the rotation angle is set the larger the opening and closing angle of the slat 2 can be.
  • a large slider must be provided and the operability becomes heavy.
  • the smaller the rotation angle is set the smaller the opening / closing angle of the slat 2 is, and the lighter the operability becomes.
  • the opening and closing angle of the slat 2 can be adjusted according to the slide width of the slide par 15 by adjusting the mounting length of the torsion par 3.
  • the mounting length of the torsion par 3 is set so that each slat 2 can be opened and closed within a range of about 90 degrees, and both ends 30 and 31 of the torsion par 3 are rotated shafts 3 2 and 3. 2, and these rotating shafts 32, 32 are attached to bearings 33, 33 fixed to the slide frame 142, respectively.
  • the rotating shaft 32 has a fixed cylindrical portion 320 that fixes the end of the torsion par 3, and a rotating portion 3 whose diameter is smaller than the fixed cylindrical portion 320. 2 Consists of 1.
  • the rotating portion 3221 has a square hole 3222 for fixing one end of the first transmission member 5.
  • the step 3 2 3 formed between the fixed column 3 2 0 and the rotating section 3 2 1 abuts against the side surface of the bearing 3 3, so that the torsion bar 3 rotates without displacement and the torque is increased. Only the first transmission member 5 is transmitted.
  • the rotating portion 3 21 of the rotating shaft 32 projects from a hole (not shown) provided in the vertical frame 12 into a hollow portion 12 1 of the vertical frame 12 (see FIG. 3), It is connected to one end 50 of the first transmission member 5.
  • the first transmission member 5 is housed in the hollow portion 121 of the vertical frame 12, and one end 50 thereof is substantially coaxial with the torsion bar 3 and the rotating shaft 32, as shown in FIG.
  • the rotary shaft 32 is fixed to a square hole 3222 of the rotary shaft 32.
  • the other end 51 rotates around the one end 50 in accordance with the rotation of the torsion par 3.
  • the first transmission member 5 is formed in a substantially oval shape. What is necessary is that the first transmission member 5 includes a rotation center portion corresponding to the one end 50 and a rotation portion corresponding to the other end 51. Shape may be sufficient.
  • the other end 51 of the first transmission member 5 is connected to a hollow portion 121 of the vertical frame 12. It is attached to the hole 40 of the par member 4 disposed along the side so that it can idle.
  • the par member 4 rotates each slat 2 in synchronization with the rotation from the first transmission member 5, and is provided with holes 41 corresponding to the arrangement interval of each slat 2 (see FIG. 5). ).
  • one end 60 of a second transmission member 6 formed in substantially the same shape as the first transmission member 5 so as to correspond to the hole 41 of the bar member 4 is connected to a slat holder 7 described later. It is rotatably disposed in the vertical frame 12 via a wall (see FIG. 5 and the like). The other end 61 of the second transmission member 6 is arranged so as to be able to idle in each of the holes 41 of the bar member 4, and the second transmission member 6 is centered on its one end 60. It rotates in synchronization with the first transmission member 5.
  • the slat holder 7 is, as shown in FIG.
  • a rotating shaft 70 facing the hollow portion 12 1 of the vertical frame 12, and is coaxially fixed to the rotating shaft 70, and It is composed of a flange 71 abutting on the outer surface of the vertical frame 12 and a wedge 72 embedded in the side surface of the slat 2.
  • a slat holder 7 for rotatably holding the other end of the slat 2 is provided.
  • A (see FIG. 2) is attached to the vertical frame 13, has the same configuration as the slat holder 7, and has a wedge portion 72 embedded in a side surface of the slat 2.
  • the operation slider 15, the torsion bar 3, the bar member 4, the first transmission member 5, and the second transmission member 6 are mounted on the side of the vertical frame 12. It may be mounted on the 13 side.
  • the slat 2 has a hollow portion 21 provided with a mounting portion 20 for mounting the wedge portion 72 of the slat holder 7, and extends downward from a lower portion of the hollow portion 21. And is formed by extrusion of a metal material such as aluminum.
  • the main characteristic point of this slat 2 is that when the slat 2 is rotated to a substantially horizontal position, the upper part of the slat 2 is a light-shielding piece 1 2 2, 1 3 2 of a vertical frame 12, 23 (see Fig.
  • the slat holder 7 and the center of gravity of the slat 2 are devised so as to substantially coincide with the center of gravity of the slat 2, and the hollow portion This means that a noise reduction member 23 is attached to the outside of the upper room of 21.
  • the dimensions of the hollow part 21 of the slat 2 are set at the rotation center of the slat 2 (one end 60 of the second transmission member 6,
  • the slat holder 7 was formed to be shorter than the distance from the rotation shaft 70) to the light shielding pieces 122, 132. In this case, if the center of gravity of the slat 2 is deviated toward the plate-shaped portion 22, the rotation of the slat 2 becomes heavy, which may impair comfortable operability.
  • the portion near the light-shielding piece from the rotation center is formed to be thick and slightly inclined so that the center of gravity is not biased toward the plate-like portion 22. ing.
  • the position of the rotation axis 70 of the slat holder 7 substantially coincides with the center of gravity of the slat 2, and the operability is improved.
  • the silencing member 23 is made of, for example, vinyl chloride. When the slats 2 are closed, the silencing member 23 silences the sound generated when the upper and lower slats hit, and also has a function of raining.
  • the indoor crime prevention blind door mad A configured as described above is colored in ivory white. To be able to harmonize with it.
  • FIGS. 1 and 2 show the existing opening, and the frame B2 is fixed through the wooden frame (frame) B1 of the opening B.
  • a rail B20 is formed on a lower frame of the frame B2, and a slide downward piece B21 is formed on the upper frame.
  • the distance between these rails B 20 and the distance between the slide downward pieces B 21 are set so that even if the slats 2 of the inner blind grid 1 are open, they can be drawn by a predetermined distance (when the slats 2 are opened).
  • the dimension W 1) is approximately the same as the maximum width or with some play.
  • a predetermined interval W1 is provided so that the sliding can be performed without contacting the glass screen G even when the slats 2 of the outer blind grid 8 are opened.
  • the inner and outer blind grids 1 and 8 may be attached between the rail B20 and the slide downward piece B21 by means of Kendon.
  • a gap of a predetermined distance W1 is formed between the inner and outer blind grids 1 and 8, and as shown in FIGS. 1 and 2, the inner blind grid 1 is closed to fill the gap. Fins 1 2 4 are formed.
  • the crescent 9 has a crescent body attached to the inner blind lattice 1 side and a turret receptacle on the outer blind lattice 8 side.
  • the crescent body has a key.
  • the locking device may be any type of turret and is not limited to a crescent.
  • FIG. 9 (a) and 9 (b) are cross-sectional views of main parts when each slat 2 is closed
  • FIG. 9 (c) is a cross-sectional view of main parts when each slat 2 is opened at approximately 45 degrees.
  • Figure 10 shows a state in which the slats 2 of the inner and outer shutters 1 and 8 are opened at approximately 90 degrees. It is the principal part sectional view shown side by side.
  • the amount of light collected can secure about 70 to 80% of that without the blind grating. Also, since the inner and outer blind grids 1 and 8 can be placed one on top of the other, half of the opening A is open and the lighting is sufficient.
  • the operation slider 15 When closing each slat 2, the operation slider 15 may be slid to the right.
  • the double security structure of the outdoor glass shoji G on the outside and the indoor security blind blind A on the indoor side improves the security. I do.
  • the inner and outer plumbing grids 1 and 8 can be placed in a stacked state, so that people can enter and exit, in the event of a disaster, or outside the emergency room. There is no problem in escape.
  • each of the slats 2 is opened and closed by sliding the operation slider 15 left and right, the opening and closing operation is extremely easy, and the privacy is protected by adjusting the opening and closing angle.
  • the torsion bar 3 has a torsion angle, even when the slat 2 is moved, the operation slider 15 is hard to slide, and has excellent security. Costs can be kept low.
  • the torsion direction of the torsion bar 3 is reversed (counterclockwise) to form the slat when the operation slider 15 is at the position shown in FIGS. 9 (a) and 9 (b). 2 can be open.
  • light-shielding pieces 122, 132 are formed on the left and right vertical frames 122, 133. It is also excellent in privacy protection and crime prevention.
  • the operation slider 15, the torsion bar 3, and the rotating shaft 3 are interposed between the rotating shaft 32 and the first transmission member 5 by interposing a member that makes the rotating direction of the rotating shaft 32 orthogonal to the rotating shaft 32. 2 can be arranged on the side of the vertical frame.
  • the slats are arranged on substantially the entirety of the inside of the frame of each of the blind lattices 1 and 8.
  • the slats are limited to a predetermined area such as the upper, middle or lower part of the frame.
  • a swing mechanism for swinging may be provided.
  • the knob 150 of the operation slider may face the indoor side.
  • the form of the opening may be a bay window or a sliding window.
  • two glass sliding doors are used.
  • four of the above-mentioned blind grids may be similarly attached.
  • the indoor security blind door mad A is an indoor sash
  • portions of the above configuration that enhance the strength, watertightness, and airtightness may be omitted.
  • the silencing member 23 or the like is used.
  • the indoor security draw-in plumbing door A1 is disposed inside the room more than a glass shoji G as an opening / closing device for an opening B of a building, and A pair of inner and outer blind grids 1 and 8 are provided, and each of the blind grids 1 and 8 is configured to be lockable by a descent 9 (not shown) as a locking device.
  • the distance between the glass shoji G and the outer blind grate 8 is such that the slats 2 can be opened and closed without contacting the glass shoji G and the outer blind grate 8 can be opened even when the slats 2 of the outer blind grate 8 are open.
  • a predetermined interval W1 is set to allow sliding.
  • the space between the outer blind grid 8 and the inner blind grid 1 is a space where the slats 2 of the inner blind grid 1 can be pulled with the slats 2 closed. Therefore, the expected width of the inner and outer blind grids 1 and 8 can be made smaller than that of the indoor crime prevention blind blind door A, but the slats 2 of the inner blind grid 1 can be opened and closed on condition that the opening B is closed. I have. As shown in Fig. 12, in the case of the indoor security retractable plumbing door A1, there is a space A10 on the indoor wall next to the opening B to accommodate the inner and outer blind grids 1, 8 in the room. Is provided.
  • the slats 2 are configured to be retractably attached along the wall surface in the room. With such a configuration, the opening B can be fully opened. .
  • a key device 9A is attached to the lower frame 11 of the lattice so that the rod 90 can be protruded and retracted from the wooden frame B1 and the key 91 can be removed (Figs. 16 and 17).
  • the indoor security interior opening blind grid A 2 is disposed closer to the room than the vertical window G as an opening / closing device for the opening B of the building, and It consists of one blind grid 1, and the blind lattice 1 is configured to be lockable by a crescent 9 as a locking device.
  • the blind lattice 1 is attached to the opening B via a hinge or the like (not shown) so as to be able to open inside the room. Therefore, the vertical window G can be unlocked by opening the blind lattice 1 to the indoor side.
  • a predetermined distance W1 is set between the window G and the blind grid 1 so that the window G is not touched even when the slats 2 are opened.
  • the opening / closing device on the outdoor side of the indoor blind grid A2 may be a window, an up / down window, a glass looper, or the like, in addition to the above-mentioned vertical window G.
  • Recent small windows in houses have many vertical windows, and this window cannot be fitted with a grid outside the window, which poses a problem in crime prevention.
  • A2 can solve security problems.
  • the indoor security blind grid A is a combination of the slide grid 1 as the first blind grid and the rotating grid 8 as the second blind grid, and
  • the sliding grating 1 and the rotating grating 8 are formed on the same indoor side and within the opening width W of the opening / closing device such as the glass shoji G that opens and closes the opening B of the opening B.
  • a crescent body 90 as a locking device is mounted on the rotating grid 8 and a crescent receiver 91 is mounted on the slide grid 1 so as to be locked.
  • the rotating grid 8 can be opened inside the room by means of a hinge or the like as a rotating means, and can face the taresent G 1 of the glass shoji G or the like.
  • the slide grid 1 can be moved in the left-right direction by a slide means (a sliding member 110 described later), a door roller, and the like.
  • the slide lattice 1 has a frame formed from upper and lower frames 10 and 11 and left and right vertical frames 12 and 13.
  • Each of the slats 2 is arranged in a horizontal direction.
  • An operation slider 15 (described later) for operating a swinging mechanism (described later) of the slat 2 faces the crosspiece 14 disposed above the lower frame 11.
  • the upper frame 10 is attached to the slide lowering piece B 21 of the mounting frame B 2 attached to the opening B, and the lower frame 1 A sliding member 110 that can slide on a rail B20 attached to the opening B is attached to 1.
  • a part of the swing mechanism is housed in the hollow portions 121 and 131 of the left and right vertical frames 12 and 13.
  • light shielding pieces 122, 132 are formed on the indoor side of the vertical frames 122, 133. This is because when the slats 2 that can swing open and close are attached to the left and right vertical frames 12 and 13, slight gaps are formed at both ends of the slats, and light from the outside and light from the indoor side This is to prevent this from leaking.
  • the turret receptacle 91 is fixed to the side of the vertical frame 13. JP2004 / 002608
  • the crosspiece 14 incorporates a part of the swing mechanism, and has the operation slider 15 facing the indoor side as described above.
  • the difference between the rotating grid 8 and the slide grid 1 is that, as shown in FIG. 20, a hinge mounting frame 13 OA is provided on the right vertical frame 13 and the hinge 13 is mounted on the mounting frame B.
  • the rotating grid 8 can be opened inward by attaching it between the two, and as shown in Fig. 3B, the height dimension 1 has been slightly reduced so that the opening can be done smoothly. That is, the crescent body 90 is fixed to 12.
  • the sliding grid 1 and the rotating grid 8 configured as described above are mounted via a mounting frame B2 that is fixed to the wooden frame of the opening B of the building.
  • the lower frame of the frame B2 has a rail B20, the upper frame has a sliding downward piece B21, and the right frame has a hinge mounting frame 130B.
  • the slide grid 1 is mounted between the rail B 20 and the slide downward piece B 21 with a kendon, the rotating grid 8 is mounted on the hinge 130, and the side 1 of the slide grid 1 is mounted.
  • A is arranged so that A and the side surface 1 B of the rotating grid 8 are adjacent to and abut on each other.
  • the distance between the glass shoji G and each of the lattices 8 is set so that the slats 2 can be opened and closed without contacting the glass shoji G even when the slats 2 are open. I do.
  • the slide grid 1 and the rotating grid 8 can be mounted and removed from the indoor side, the glass shoji G and screen door can also be removed from the indoor side and cleaned.
  • the configuration of the locking device is not limited to a crescent with a key as in this embodiment, but may be any type of turret, or is not limited to the crescent.
  • the security is improved because of the double security structure of the glass sliding door G on the outdoor side and the blind grid A on the indoor side.
  • the frame width WB (Fig. 19 (B), approximately 60 to 70 cm) is obtained by arranging the blind lattices 1 and 8 so that the side surfaces 1 A and 1 B of the frame are in contact with each other. ) Can be minimized, and the sacrifice of space in the utility window can be reduced.
  • the rotating grid 8 can be opened indoors, and the glass shoji G etc. can be opened in the event of a fire or other emergency. You can escape outside. Further, since the slide lattice 1 can also slide in any of the left and right directions, in this case also, it is possible to escape from the room to the outside of the room.
  • Opening of the rotating grid 8 and sliding of the sliding grid 1 are possible even when the slat 2 is open.
  • the indoor security blind grid A can be installed through windows without violating the installation restrictions. Security functions such as condominiums with insufficient security measures can be enhanced.
  • each of the slats 2 is opened and closed by sliding the operation slider 15 left and right, the opening and closing operations are extremely easy, and privacy is protected by adjusting the opening and closing angle. Can be.
  • Seventh by reducing the torsion angle of the torsion bar 3, it is possible to slide with a small force, and each slat 2 can be fixed at an arbitrary angle within a range of about 90 degrees. . In this case, when it is desired to increase the opening / closing angle of each slat 2, it may be replaced with a torsion bar having a larger torsion angle.
  • the torsion par 3 since the torsion par 3 has a torsion angle, even when the slat 2 is moved, the operation slider 15 is hard to slide, has excellent security, and the torsion bar 3 is manufactured by Costs can be kept low.
  • the torsion direction of the torsion bar 3 is reversed (counterclockwise) to form the slat 2 when the operation slider 15 is at a predetermined position.
  • a member that makes the rotation direction of the rotation shaft 32 orthogonal to the rotation shaft By interposing between the second transmission member 5 and the first transmission member 5, the operation slider 15, the torsion bar 3, and the rotating shaft 32 can be arranged on the side of the vertical frame.
  • the slats are arranged on substantially the entire surface of the frame of each of the lattices 1 and 8. However, the slats are limited to a predetermined area such as the upper, middle or lower part of the frame.
  • An oscillating mechanism for moving may be provided.
  • the knob 150 of the operation slider may face the indoor side.
  • the form of the opening may be a bay window or a sliding window.
  • the indoor security blind blind A is an indoor sash
  • portions of the above configuration that enhance strength, watertightness, and airtightness may be omitted.
  • the silencing member 23 or the like is used.
  • the feature of the 3-set indoor security blind grid A2 is that, as shown in Fig. 22, a rotating grid 8 is placed between the slide grids 1 and 1, and when the rotating grid 8 is opened, the glass G Crescent G 1 was visually crisp.
  • the hinge mounting frame 13 OA is mounted on the right vertical frame 13 of the left sliding grid 1, and the hinge mounting frame 13 is mounted on the left vertical frame 12 of the rotating grid 8.
  • the three-piece slide grid 1 and the rotating grid 8 configured as described above are attached to the wooden frame B1 of the building opening B as shown in Figs. 24 to 26. Attached via body B2.
  • the five-door indoor security blind A2 has a rotating grid 8 in the center and slide grids 1 and 1 on the left and right sides.
  • the rotating grid 8 is opened and opened inward, the rotating grid 8 and the left sliding grids 1, 1 are slid so as to approach the center, so that the crescent G1 of the glass shoji G is easily opened.
  • the slide gratings 1, 1 are centered to make it easier to open the crescent G1 of the glass shoji G.
  • a hinge 130 may be attached to the right slide grid 1 and the rotating grid 8.
  • the sliding grid 1 and the rotating grid 8 according to the present invention are optimal for an indoor security blind grid (A 3) for a bay window in which an outer grid or a rain door is difficult to attach, making use of a feature that the frame width is small.
  • bay windows There are two types of bay windows: the sliding type shown in Fig. 29 and the vertical window type with both sides open and both sides are fixed, as shown in Fig. 30.
  • the sliding type shown in Fig. 29 turns to both sides.
  • the sliding grids 1 and the rotating grids 8 are arranged at the points where the grids 8 and 8 are drawn.
  • Fig. 30 where the entire surface is FIX and both sides are outwardly opened vertical windows, etc., the rotating gratings 8 and 8 are provided on both sides, and the sliding grating 1 and rotating grating 8 are provided on the FIX part. Arrange the rotating grid 8, 8 or the slide grid 1, 1.
  • This sliding door A consists of inner and outer doors 1 and 8, as shown in Fig. 31 etc. 04 002608
  • the doors 1 and 8 are located at the opening B of the building, and can be pulled even when the slats 2 are open.
  • the doors 1 and 8 are located inside the glass shoji G attached to the opening B of the building. (See Figure 39). In addition, it may be arranged outside the glass shoji G outdoor.
  • the inner door 1 includes a plurality of slats 2 horizontally arranged in a frame formed by upper and lower frames 10 and 11, left and right vertical frames 12 and 13, and the frames 10 to 13. And a swing mechanism C for swinging the slats 2, and an operation slider 15 for operating the swing mechanism C is provided on a cross section 14 disposed above the lower frame 11. I'm coming.
  • the upper frame 100 has a frame body 100 formed in a U-shape and an adjustment attached to an inner space 101 of the frame body 100. It has a body 102.
  • This adjusting body 102 adjusts the mounting dimension in the height direction when the inner door 1 is arranged in the building opening B, and is fixed to the frame B 1 of the building opening B, etc.
  • the rail B 2 has a storage groove 102 a for storing the feet B 20 and B 20.
  • the mounting dimension in the height direction can be adjusted within the width of the high width of the feet B 20 and B 20 of the upper rail B 2.
  • Such an adjusting body 102 may be formed in a long shape along the frame main body 100, or may be formed in a short shape (pi) which can be arranged at predetermined intervals on the frame main body 100. S).
  • the lower frame 11 is formed in a downward opening U-shape. It has a frame body 110 and a door wheel 112 mounted in an inner space 111 of the frame body 110.
  • the door roller 1 1 2 runs on a lower rail B 3 fixed to a frame B 1 of a building opening B or the like.
  • the left vertical frame 12 has an outer frame 120 and an inner frame 1 2
  • a keyed turret 9 is attached to the outer frame 120, and the first and second components constituting the swing mechanism C are provided in the hollow portion 12 la of the inner frame 12 1. Transmission members 5 and 6 are stored.
  • a light-shielding piece 121c is protruded from a side surface 121b of the inner frame 122 facing the right vertical frame 133 along the vertical direction of the inner frame 122.
  • the light-blocking pieces 1 2 1 c prevent the indoor light from passing outside and the outdoor light from passing into the room when the slat 2 is closed. The details are shown in FIG. 35.
  • the light-shielding piece 1 2 1 c has a hole 1 2 1 d for allowing the rotation axis of the slat 2 to face the hollow section 1 2 1 a of the frame 1 2 1.
  • the part is notched, and the inner frame 1 2 1 is formed along the vertical direction.
  • the upper and lower slats 2 are closed, the upper slat end of the rotation axis of each slat 2 comes into contact with the light shielding piece 1 2 1 above the hole 1 2 1 d, and The lower end of the slat is in contact with the light shielding piece 121c below the hole 121d so that light can be shielded.
  • the right vertical frame 13 includes an outer frame 130 and an inner frame 131, and the outer frame 130 is provided with an adjusting body 132.
  • the adjusting body 13 2 is composed of a horizontal opening U-shaped space portion 130 a and an inverted horizontal opening U-shaped adjusting piece 130 b that can appear and disappear in the space portion 130 a. Have been.
  • the adjusting piece 130b is arranged in the vertical direction along the space 130a.
  • the width in the lateral width direction can be adjusted within the range of the width W of the adjustment piece 130b excluding the fixed portion 130c.
  • the right vertical frame 8 2 of the outside door 8 is fixed to the right vertical frame 8 2 of the outside door 8, and the right vertical frame 8 2 of the outside door 8 is substantially the same as the left vertical frame 12.
  • the left vertical frame 83 of the outer door 8 is formed substantially the same as the left vertical frame 13.
  • the left and right vertical frames 8 2 and 8 3 are provided with light shielding pieces 8 2 1 c and 8 3 1 c similar to the light shielding pieces 1 2 1 c, and the left vertical frame 8 3 is provided with the adjusting body.
  • An adjusting body 8 32 similar to 1 32 is provided.
  • the slat 2 includes a central hollow portion 20, a rotating shaft 21 formed at the center of the central hollow portion 20, and a linearly outward portion from above and below an outer edge 200 of the central hollow portion 20. It is formed in an elongated shape with upper and lower blades 22 and 23 extending.
  • the forming method may be extrusion processing of aluminum or homing rolls of iron or the like.
  • the central hollow portion 20 is formed in a vertically long substantially square shape, and both ends of the central hollow portion 20 are closed to form the rotating shaft 21. Since the rotation shaft 21 substantially coincides with the position of the center of gravity of the slat 2, the left and right slides of the operation slider 15 allow the slat 2 to rotate lightly.
  • the blades 22 and 23 are formed point-symmetrically with respect to the rotation axis 21.
  • the tip of the blade 22 is formed to be bent at about 90 degrees to the outside of the room, and the tip of the blade 23 is formed to be bent at about 90 degrees to the inside of the room.
  • An engagement piece 24 for engaging the tip of the blade is provided. Note that, at both ends of the blade 22, a rear contact blade portion 220 that contacts the light-shielding pieces 12 1 c and 13 1 c is formed, and at both ends of the blade 23, the light-shielding pieces 12 2 A front contact blade portion 230 is formed to contact 1c and 1311c (see FIG. 36).
  • the swing mechanism is substantially as described above, the swing mechanism is characterized by the configuration of the slider body 152, and will be described with reference to FIGS. 36 and 37.
  • the slider main body 152 has a cross section corresponding to the shape of the slide frame 142 having a horizontal hat shape, and has holes 15 through which the torsion par 3 penetrates on both sides. 3, a concave portion 154 in which the mounting piece 15 1 contacts the rear surface, and a hole 15 5 for caulking and mounting the mounting piece 15 1.
  • FIGS. 37 (a) to (c) which show cross sections A—A to C—C in FIG. It has walls 156 and 156, and a slit-like P157 formed between the tips of these walls 156 and 156.
  • the width of the slit-shaped opening 157 is substantially the same as the thickness of the torsion par 3.
  • the crescent 9 has a crescent body attached to the inner door 1 and a turret receptacle on the outer door 8 side, and the turret body has a key.
  • the locking device may be any type of turret and is not limited to the turret.
  • the security doors constructed as described above are colored in ivory white and other colors, so that they can be designed to harmonize with the room.
  • an example of a structure for attaching the inner and outer doors 1 and 8 configured as described above to the building opening B will be described.
  • the upper and lower rails B2 and B3 are fixed to the frame B1 of the opening B.
  • a curtain rail can also be attached to the frame B1, and a curtain can be set.
  • the operation slider 15 When the slat 2 is in the closed state, the operation slider 15 is at the right end position (the left end in the case of the outside door 8) as shown in FIG. When the operation slider 15 is slid leftward in the drawing from this position, the sliding force is generated by the torsion bar 3, the rotating shaft 32, the first transmission member 5, the bar member 4, the second The transmission member 6 is transmitted to the slat 2 via the slat holder 7, and each slat 2 is opened at an angle corresponding to the slide width of the operation slider 15.
  • each of the tips of the walls 15 6 and 15 6 of the slider body 15 2 has a round cross-sectional shape in the lateral direction, and
  • the torsion bar 3 is located substantially orthogonal to the length direction.
  • the walls 15 6 and 15 6 of the slider body 15 2 come into linear contact with the torsion bar 3, thereby preventing the slider body 15 1 from ⁇ rattle ''. It can slide smoothly.
  • torsion-shaped hole 15 2 is formed along the “twist” of the torsion bar 3. 04 002608
  • the amount of light collected can secure about 70 to 80% of that without the blind grid. 8 can be placed one on top of the other, so that half of the opening B is open and the lighting is sufficient.
  • the operation slider 15 When closing each slat 2, the operation slider 15 may be slid rightward.
  • the double security structure of the glass sliding door G on the outside and the security door A on the inside of the room improves the security.
  • the inner and outer doors 1 and 8 can be placed in a stacked position, allowing people to enter and exit, in the event of a disaster, or to escape outside in an emergency. No problem.
  • the operation slider 15 allows the slider body 15 1 to smoothly slide without generating “rattle”, and reduces the cost similarly to the torsion bar 3. I can do it.
  • two glass sliding doors are used.
  • four glass sliding doors are used, four doors may be similarly attached.
  • the security door A is an indoor sash, it is possible to omit portions of the above configuration that enhance the strength, watertightness, and airtightness. For example, a sound deadening member.
  • This security door A 1 is different from the security door A.
  • the slat 2 is opened at approximately 90 degrees from its closed state, and the slat 2 is located above and below the slat 2 adjacent vertically.
  • the slats 2 of the inner and outer doors 1 and 8 are arranged so that the blades 2 2 and 2 3 can overlap, and the vertical frames 1 2 and 1 and 3 of the inner door 1 are the locus of rotation of the slats 2 of the outer door 8 In consideration of this, it is formed to be thin.
  • the horizontal width of the left and right vertical frames 12 and 13 of the inner door 1 of the security door A 1 is formed to be approximately 6/10 thicker than the upper and lower frames 10 and 11 from the indoor side. Have been. Therefore, as shown in FIG. 41, even when the slats 2 of the outer door 8 are opened, the slats 2 can be pulled without colliding with the left and right vertical frames 12 and 13 of the inner door 1. Has become.
  • the tip of the slat 2 of the inner door 1 protrudes toward the indoor side, but the inner door 1 is an outer door, the outer door 8 is an inner door, and the tip of the slat 2 is It may be made to jump out of the room.
  • the four-folded door A is arranged on the indoor side of the glass window G attached to the building opening B, such as a terrace, a window, etc.
  • the doors 1 and 8 and 1A and 8A two sets of slats 2 are arranged so that they can be opened and closed.
  • each of the doors 1 and 1A and the doors 8 and 8A are substantially the same, in the following embodiment, the door 1A will be described as the door 1 and the door 8A will be referred to as the door 8A. Will be described as a representative.
  • upper and lower guides B1 and B2 are provided at the upper and lower portions of the opening B, and the upper guide B1 is provided with a main body frame B10.
  • a guide frame B11 and an adjustment frame B12 are provided, and a hang mouth B4 (details will be described later) is movably arranged in the guide frame B11.
  • the adjustment frame B12 is configured so that the height and width thereof can be adjusted in the vertical direction with respect to the main body frame B10, so that the dimensions of the opening B can be accommodated with a predetermined width.
  • a rail groove B 20 is formed in the lower guide portion B 2, and a distal end portion (details will be described later) of the guide stopper B 5 is movable along the rail groove B 20.
  • the door 1 is formed by upper and lower frames 10 and 11 and left and right vertical frames 12 and 13 which form a frame, and these frames 10 to 13.
  • a set of a plurality of slats 2 arranged in a horizontal direction with a middle frame 14 as a boundary is disposed in the frame, and a rocking mechanism for rocking these slats 2 (details are described above) C
  • operation sliders 15 and 15 for operating the swing mechanism C are arranged facing the indoor side.
  • the left vertical frame 12 includes an outer frame 120 and an inner frame 122 (FIG. 45), and the hang roller B4 is mounted on the upper portion of the outer frame 120 (see FIG. 43).
  • the guide stopper B5 is attached to the lower part (see FIG. 43).
  • a hollow part 121 a of the inner frame 122 is provided with a second part constituting the swing mechanism C.
  • the first and second transmission members 5 and 6 are housed.
  • a light-shielding piece 121c is protruded from a side surface 121b of the inner frame 122 facing the right vertical frame 133 along the vertical direction of the inner frame 122.
  • the light-shielding pieces 1 2 1 c prevent light inside the room from passing outside and light outside the room from passing inside the room, and the details thereof are as described above. .
  • the right vertical frame 13 has an operation section B53 (details will be described later) of a tightening stopper B9 attached to the inside of the outer frame 130 on the indoor side. Is substantially the same as the left vertical frame 12, and therefore a detailed description is omitted.
  • a screen door mounting frame D is provided, and a mesh member D 1 is mounted.
  • reference numeral "9" indicates a handle used when folding a folding door.
  • the right vertical frame 82 of the door 8 is formed substantially the same as the left vertical frame 12, and the left vertical frame 83 is formed substantially the same as the right vertical frame 13.
  • the left and right vertical frames 82, 83 are provided with light shielding pieces 821c, 831c similar to the light shielding pieces 121c.
  • the configuration of the slat 2 is as described above.
  • Doors 1 and 8 and doors 1A and 8A are connected by hinge E as shown in Fig. 45 and are colored in ivory white and other colors, so that they can be designed to harmonize with the interior. Like that.
  • the folding mechanism consists of left and right hang rollers B4, B4 and left and right guide stoppers B attached to the upper and lower parts of the vertical frame 12 and vertical frame 82 of the door 1, respectively. 5, B5, a pivot receiver B6 for pivotally supporting the left guide stopper B5 so as to be able to move in and out, and a hang roller stopper B7 for centering the left hang roller B4 and the pivot receiver B6.
  • the left and right hang rollers B4, B4 (hereinafter, the left hang roller B4 will be described) travel along the upper guide portion B1 as shown in FIGS. 43 and 46. It comprises a car part B 40, a body B 41 that rotatably supports the car part B 40, and a turning shaft B 42 that is rotatably attached to the body B 41. A shaft B42 is fixed to the upper end of the vertical frame 12.
  • the left and right guide stoppers B5, B5 (hereinafter, the left guide stopper B5 will be described below) are arranged at the lower part of the vertical frame 12, and as shown in FIG.
  • a rod portion B 51 having a rod portion B 51, a main body B 52 for supporting the rod portion B 51 so as to be able to move up and down, and an operation portion B 53 for raising and lowering the mouth portion B 51.
  • Body B 52 is fixed to the vertical frame 12 2608
  • the pivot receiver B6 has a plate B60 formed with a hole B60 that allows the tip B50 of the mouth B51 of the left guide stopper B5 to protrude and retract. And is fixed to the end of the lower guide portion B2.
  • the hang roller stopper B7 is formed by bending an elastic plate-like member into a substantially V-shape as shown in FIG. 49, and the V-shaped portion B70 is the left hang roller B4.
  • the end of the main body B 41 is locked, and in this state, the hole B 60 of the pivot receiver B 6 and the rotation axis B 42 of the left hang roller B 4 can be substantially centered. I have to.
  • This locking configuration is composed of a tightening stopper B9 having substantially the same configuration as the guide stopper B5, and the operating portion B53 of the tightening stopper B9 is, as shown in FIG. 3 are arranged at the middle and upper portions, respectively, while the respective tips B50 are configured to be able to protrude and retract into the rail grooves B20 of the upper and lower guide portions B1 and B2 (see FIG. 43). ).
  • the operating section B 53 arranged in the middle of the vertical frame 13 may also be used as the handle 9.
  • the opening and closing operation of the slat 2 is described.
  • the sliding force is generated by the torsion par 3, the rotating shaft 32, the first transmission member 5, the par member 4, and the second Is transmitted to the slats 2 via the slat holder 7 and the slats 2 are opened at an angle corresponding to the slide width of the operation slider 15.
  • the operation slider 15 When closing each slat 2, the operation slider 15 may be slid in the opposite direction.
  • doors 1 and 8 and the doors 1A and 8A are folded right and left of the opening B, respectively, as shown in FIG.
  • the operating portion B53 of the tightening stopper B9 of the door 1 is slid to release each tip B50 from the upper and lower guide portions B1, B2.
  • Doors 1A and 8A can be folded by performing the same operation.
  • doors 1 and 8 and doors 1A and 8A are folded to the right end of opening B as shown in FIG. 51.
  • the doors 1A and 8A are first folded to the right end of the opening B in the same procedure as described above.
  • doors 1 and 8 and doors 1A and 8A are folded to the left end of the opening B.
  • the doors 1 and 8 may be folded, and then the doors 1A and 8A may be performed in the same procedure as the above procedure.
  • the security is improved because of the double security structure of the glass sliding door G on the outside and the folding door A on the inside.
  • the operation slider 15 allows the slider body 15 1 to smoothly slide without generating “rattle”, and reduces the cost similarly to the torsion bar 3. I can do it.
  • doors 1 and 8 and doors 1A and 8A are folded to one end of opening B P2004 / 002608
  • Orido A is an indoor sash
  • portions of the above configuration that enhance strength, watertightness, and airtightness may be omitted.
  • a muffling member for example, a muffling member.
  • the door 1 and the door 8 may be used as a double-folded door A1 as a front door.
  • the pivot receiver B6 and the hang roller stopper B7 may be arranged at one end of the opening B. Also, tightening stopper B 9 can be used at one location.
  • a cushioning material serving as a cushion is provided between the right vertical frame 13 and the left vertical frame 83.
  • A is located.
  • a bostro 9B is attached to the inner frame 14 so that mails and the like can be posted.
  • the other configuration is substantially the same as the above-described four-fold doors 1 and 8, and therefore, detailed description is omitted.
  • a pivot stopper that allows the lower guide portion of the opening to be movable with respect to the guide stopper and a hang roller that allows the upper guide portion of the opening to move with the pivot stopper are aligned with the pivot receiver. Since the hang roller stopper is provided, the position of the folding door to be folded can be arbitrarily selected at one end of one of the openings, and the folding door has excellent usability.
  • the number of folding doors can be increased according to the size of the opening, such as a six-folding door or an eight-folding door.

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  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

L'invention concerne une porte de sécurité interne capable de conserver les performances de ventilation et la propriété d'éclairage naturel tout en ayant principalement une fonction de prévention de crime et une fonction de protection privée. Cette porte est placée sur le côté interne d'un écran en verre (G) comme un dispositif ouvert/fermé destiné à l'élément ouvrant (B) d'un immeuble, comprenant deux feuilles de grilles aveugles interne et externe (1) et (8). Les grilles aveugles (1) et (8) sont formées de manière à être verrouillées par une clé articulée (9) comme dispositif de verrouillage. Les grilles aveugles interne et externe (1) et (8) sur lesquelles un ensemble de lames multiples (2 ) est disposé de manière à s'ouvrir, sont installées dans une ouverture (B) pour se déplacer de manière coulissante double dans la largeur (W) de l'ouverture (B) même si les lames (2) sont ouvertes.
PCT/JP2004/002608 2003-03-03 2004-03-03 Porte interne destinee a la prevention de crime WO2004079141A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2003056207A JP3657589B2 (ja) 2003-03-03 2003-03-03 室内用防犯ブラインド格子
JP2003-056207 2003-03-03
JP2003-055418 2003-03-03
JP2003055418A JP3689090B2 (ja) 2003-03-03 2003-03-03 室内用防犯ブラインドアマド及び室内用防犯ブラインド格子
JP2003-274667 2003-07-15
JP2003274667A JP4571788B2 (ja) 2003-07-15 2003-07-15 防犯引違戸及びその取付構造
JP2004051255A JP4603275B2 (ja) 2004-02-26 2004-02-26 室内用防犯折戸
JP2004-051255 2004-02-26

Publications (1)

Publication Number Publication Date
WO2004079141A1 true WO2004079141A1 (fr) 2004-09-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/002608 WO2004079141A1 (fr) 2003-03-03 2004-03-03 Porte interne destinee a la prevention de crime

Country Status (1)

Country Link
WO (1) WO2004079141A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013079870A1 (fr) * 2011-12-01 2013-06-06 Université Paul Sabatier Toulouse Iii Dispositif d'occultation d'une ouverture
US10774579B2 (en) 2016-04-11 2020-09-15 Jeld-Wen, Inc. Twin louver window assembly for efficient thermal control

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525482Y2 (fr) * 1972-02-09 1977-02-04
JPS5348446U (fr) * 1976-09-28 1978-04-24
JPS5416527Y2 (fr) * 1975-06-02 1979-06-28
JPS54133920U (fr) * 1978-03-10 1979-09-17
JPS5886864U (ja) * 1981-12-08 1983-06-13 アイシン精機株式会社 折り戸のロツク装置
JPS609350Y2 (ja) * 1978-07-15 1985-04-03 松下電工株式会社 建物の開口部の開閉装置
JPH01122177U (fr) * 1988-02-12 1989-08-18
JPH04135680U (ja) * 1991-06-07 1992-12-17 榎本金属株式会社 折り戸
JPH0742438A (ja) * 1993-07-27 1995-02-10 Matsushita Electric Works Ltd 開閉扉のキャッチ機構
JP2001173332A (ja) * 1999-10-06 2001-06-26 Nakamura:Kk 非常脱出用面格子の取付装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525482Y2 (fr) * 1972-02-09 1977-02-04
JPS5416527Y2 (fr) * 1975-06-02 1979-06-28
JPS5348446U (fr) * 1976-09-28 1978-04-24
JPS54133920U (fr) * 1978-03-10 1979-09-17
JPS609350Y2 (ja) * 1978-07-15 1985-04-03 松下電工株式会社 建物の開口部の開閉装置
JPS5886864U (ja) * 1981-12-08 1983-06-13 アイシン精機株式会社 折り戸のロツク装置
JPH01122177U (fr) * 1988-02-12 1989-08-18
JPH04135680U (ja) * 1991-06-07 1992-12-17 榎本金属株式会社 折り戸
JPH0742438A (ja) * 1993-07-27 1995-02-10 Matsushita Electric Works Ltd 開閉扉のキャッチ機構
JP2001173332A (ja) * 1999-10-06 2001-06-26 Nakamura:Kk 非常脱出用面格子の取付装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013079870A1 (fr) * 2011-12-01 2013-06-06 Université Paul Sabatier Toulouse Iii Dispositif d'occultation d'une ouverture
FR2983515A1 (fr) * 2011-12-01 2013-06-07 Univ Toulouse 3 Paul Sabatier Dispositif d'occultation d'une ouverture
US10774579B2 (en) 2016-04-11 2020-09-15 Jeld-Wen, Inc. Twin louver window assembly for efficient thermal control

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