JPH0450363Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to storage sheds and garages installed outdoors, as well as storage sheds used indoors and outdoors, such as storage containers placed on balconies and indoors.

(Prior art and its issues) Sliding door systems have traditionally been widely used at the entrances and exits of storage areas such as storerooms, but with this sliding door system,
Even if the width of the entrance is maximized, it is limited by the width of the sliding door shoji, making it impossible to open the entire opening of the storage compartment, making it impossible or difficult to store large, wide items. There was a problem with becoming.

On the other hand, with the hinged door method, the entire opening can be opened, but a large extra space is required in front to open and rotate the door. Since the door requires a turning space with a radius of 1/2, there is a drawback that the storage compartment cannot be installed in a narrow space. In addition, a folding door system can be considered, but it is structurally very complex and the production cost is high, making it impractical for simple storage such as storage sheds.

In order to solve the above problems, for example,
As disclosed in Publication No. 8855 and Japanese Utility Model Publication No. 50-81036, a sliding door shoji is provided in a hinged door bag so that a sliding door shoji can be accommodated, and when closing the opening, the hinged door bag is closed and half of the opening is closed. At the same time as closing, the sliding door shoji is pulled out from the hinged door bag and the other half of the opening is closed to close the entire opening, and when the opening is opened, the sliding door shoji is housed in the hinged door bag. A storage has been proposed in which the entire opening is opened by opening the storage to the front side.

According to this conventional example, the entire opening can be opened, which solves the drawbacks of sliding doors, and the open area on the front side is approximately half that of conventional swinging doors, so there is a corresponding amount of extra space on the front side. This has the advantage of requiring less space, but since the sliding door shoji is housed in the hinged door case, it has a so-called double structure, requiring an extra face plate, and it also has the disadvantage that it becomes heavier when opened.

(Means for Solving the Problems) The present invention was made to solve the above-mentioned conventional problems, and it is possible to make the entire width of an opening such as a doorway open, and moreover, it is possible to open the entire width of an opening such as a doorway. The purpose is to provide a storage that does not require extra space and whose entire opening including fittings has a simple structure.

In order to achieve the above object, the storage of the present invention has a hinged door frame on the side edge of the opening of the storage main body, which has a width that occupies a part of the left and right width of the opening. At the same time, the swing door frame is provided with a guide rail to form a storage area for the sliding door shoji, and a fixed guide is provided in the non-exclusive area of the swing door frame in the opening, and the guide rail of the swing door frame in the closed position and the above-mentioned It is equipped with a plurality of double-sliding type sliding door shoji that are movably fitted between a fixed guide, and by pulling out the sliding door shoji toward the fixed guide side under the closed position of the swing door frame, the swing door frame can be moved. The opening is closed by the sliding door shoji located inside and the sliding door shoji pulled out to the fixed guide side, while the entire opening is closed by opening and rotating the hinged door frame with the sliding door shoji in the retracted state. It is designed so that it can be opened.

(Embodiments) Hereinafter, the storage cabinet of the present invention will be explained along with its operation based on the illustrated embodiments. FIGS. 1 to 6 show storages of the first embodiment, and FIGS. 7 to 9 show storages of the second embodiment.

The storage A of the first embodiment has a plurality of vertically rectangular sliding sliding doors 2 located at the center side, each of which has an entrance opening 1a formed over the entire frontage of the main body. 2, and a pair of left and right hinged door frames 3 located on both sides, each having a substantially U-shape when viewed from the front.
3, and fixed guide rails 4, 4 on which the sliding door shoji 2, 2 is fitted are attached at vertically opposing positions on the center side of the opening 1a.

Each hinged door frame 3 has a vertical frame member 3a having a U-shaped cross section that opens toward the center of the opening, and a vertical frame member 3a that has a U-shaped cross section that opens toward the opposite sides and has one end.
Upper and lower horizontal frame members 3 connected by welding etc. to the upper and lower ends of
b, 3c, which are pivotally attached to the side wall portion 1b forming the side edge of the opening of the main body 1 via hinges 6 at a plurality of locations on the vertical frame member 3a, and step portions 1c, 3c on the upper and lower edges of the opening of the main body 1. This constitutes a door that opens and rotates forward from the closed position in which the upper and lower edges are fitted to 1c. In addition, the upper and lower horizontal frame members 3b and 3c each have an angle member welded and fixed to the inner side, and have a rail protrusion 7 along the longitudinal direction.
The guide rail 7 is constituted by providing the guide rails a and 7a.

Therefore, each fixed guide rail 4 of the main body 1 has the same structure as the guide rail 7 of the swing door frame 3, and the free end of the guide rail 7 and one end of the fixed guide rail 4 are connected to each other when the swing door frame 3 is in the closed position. configured to connect. In addition, both guide rails 4,
The connection ends 7 are aligned in a direction diagonal to the longitudinal direction in a plan view, as shown in FIG. End face, that is, guide rail 7
The end face is set at an angle so that the outer edge is located closer to the center of the opening than the inner edge.

Each sliding door shoji 2 has a door roller 2 attached to it.
It is fitted so as to be movable between the guide rails 4 and 7 which are connected to each other in the closed position of the swing door frame 3 via a, and is shorter than the width that is completely stored in the swing door frame 3, that is, the length of the guide rail 7. width is set. Therefore, the hinged door frame 3 and each sliding door shoji 2, 2 stored therein are shown in FIG.
As shown in FIG. 5, a ball catch 8 is made up of a concave metal fitting 8a screwed to the inner surface of the vertical frame member 3a of the swing door frame 3 and a convex metal fitting 8b screwed to the end surface on the side of the opening of the sliding door shoji 2. It is locked through. As is well known, the ball catch 8 is constructed such that the convex part of the convex metal fitting 8b fitted into the concave part of the concave metal fitting 8a is held between two spheres which protrude from both sides of the outer concave part under the force of a spring. It has been done.

In addition, each swing door frame 3 can be set in the closed position by inserting the shaft 9a of the drop metal 9 attached to the lower front surface into the hole of the receiving metal fitting 9b provided at the lower edge of the opening 1a on the main body 1 side. It is designed to be fixed.

In the storage of the first embodiment, the double door frame 3,
By pulling out the double sliding door shoji 2, 2 toward the fixed guide rails 4, 4 under the closing posture of 3 and closing their mutually opposite ends, the entire opening 1a is located on the double door frame 3, 3 side. It is closed by the sliding door shoji 2, 2 and the pulled out sliding door shoji 2, 2. Here, each sliding door shoji 2 has a fixed guide rail 4 and a guide rail 7 of the hinged door frame 3 in the closed position.
Because it can be moved freely between
is fixed in a closed position with a dropper 9, and approximately 1/2 width of the opening 1a can be used as an entrance/exit by only opening and closing the sliding door shoji 2, 2.

Therefore, when storing or carrying out wide and large items from the warehouse, the sliding door shoji 2 is moved from the fixed guide rail 4 side shown in FIG. 6A to the guide rail 7 of the swing door frame 3 as shown in FIG. 6B. If you move the door frame 3 to the side and store it in the swing door frame 3, remove the shaft 9a of the dropper 9 from the receiving bracket 9b, and rotate the swing door frame 3 forward as shown in Figure 6C, the opening will open. Since the entire portion 1a is opened, the storage and removal described above can be easily performed. In this case, the radius of rotation of the hinged door frame 3 is approximately 1/2 of that when the entire opening is a double-sided hinged door, and the space required in front of the main body 1 can be reduced accordingly. Of course, depending on the size of the article, it is also possible to maintain the hinged door frame 3 on one side in the closed position and use approximately 3/4 width of the opening 1a as an entrance/exit.

In addition, in the opening/closing operation of the swing door frame 3, the stored sliding door shoji 2 is locked to the swing door frame 3 by the ball catch 8, so that it will not accidentally slide out from the free end of the frame 3. In addition, when the hinged door frame 3 is in the closed position, the stored sliding door shoji 2
By pulling slightly forcefully, the ball catch 8
is released and can be pulled out to the fixed guide rail 4 side.

In this embodiment, a self-weighted sliding door shoji has been described, but the present invention is not limited to this, and a hanging door type may also be used. In this case, a hanging door wheel mounted on the top of the sliding door shoji may be slidably suspended from the upper guide rail, and the lower part of the shoji may be movable along the frame guide rail, but this is not necessarily the case. This is not necessary, and the lower part of the sliding door shoji may be locked to the frame side with a drop metal or the like at the opening/closing end position of the sliding door shoji to prevent it from moving.

As shown in FIG. 8, the storage cabinet B of the second embodiment has a hinged door frame 3, as shown in FIG. It is constructed in a U-shape consisting of upper and lower horizontal frames 3b and 3c that are connected and fixed via a U-shape, and as in the previous embodiment, there is no face plate and the upper and lower horizontal frames 3b and 3c are The guide rail 7 has two rail protrusions 7a, 7a. The opening 1a that occupies the entire frontage of the main body 1 has two rail protrusions having the same structure as the guide rail 4 of the hinged door frame 3 above and below on one side of the approximate center, that is, on the right side in the figure. Fixed guide rails 4, 4 are attached, and two rail protrusions are used between the guide rail 7 of the hinged door frame 3 in the closed position and the fixed guide rail 4 to open the two sliding door shoji 2, 2. is fitted in the form of a sliding door.

In the storage cabinet B of the second embodiment, when the hinged door frame 3 is in the closed position, the double sliding door shoji 2, 2 can be opened and closed in the same way as normal sliding doors, and from the closed state as shown in FIG. 9A to the closed state as shown in FIG. 9B. Even if you open the left side as shown in Figure 9C
Even if the right side is opened as shown in the figure, approximately 1/2 the width of the opening 1a is opened, so it is possible to enter and exit from either the left or right side. When storing or transporting large items, both sliding door shoji 2, 2 are moved to the fixed guide rail 7 side of the hinged door frame 3 as shown in FIG. 9C, and the dropper 9 is released. Then, if the hinged door frame 3 is opened and rotated forward as shown in FIG. 9D, the opening 1a will open as in the first embodiment.
The entire area is opened.

In addition, in the first and second embodiments, it is also possible to set the width of the swing door frame 3, that is, the rotation radius, to be even shorter by making it possible to store three or more sliding door shoji 2 in the swing door frame 3.

On the other hand, the locking structure between the sliding door shoji 2 in the stored state and the swing door frame 3 can be modified in various ways other than the illustrated ball catch 8, and the means for fixing the swing door frame 3 in the closed position can also be modified in various ways other than the dropper 9. can. In addition, the guide rail 7 and fixed guide rail 4 of the hinged door frame 3 are not limited to those having rail protrusions, and various structures such as a simple sliding groove can be adopted. Furthermore, as mentioned in the description of the first embodiment, in the case of a hanging door type, it may not be necessary to provide a guide rail on the lower side.

Furthermore, the structure of the present invention consisting of a hinged door frame and a sliding shoji screen can be applied when the width of the opening does not span the entire front width of the storage.

(Effects Unique to the Invention) The storage of the present invention consists of a hinged door frame in which fittings installed in the opening can be rotated to open forward, and a sliding door shoji that can be stored in the frame. Since the opening is closed by pulling the frame toward the fixed guide in the non-exclusive area, a part of the width of the opening can be closed by opening and closing only the sliding door shoji in the closed position of the hinged door frame. In addition to being used as an entrance/exit, the entire opening can be opened by opening and rotating the hinged door frame while the sliding door shoji is in the stored state. Therefore, even large and wide items can be stored and transported without any problem by using the full width of the opening, and there is less extra space required to open and close the door at the front of the storage compared to when the entire opening is made of a swinging door. There are advantages in that the number of openings is very small, the structure of the entire opening is extremely simple, and it can be manufactured at low cost.

Moreover, according to the present invention, since the hinged door frame does not have a face plate, the number of parts is reduced and it can be manufactured lightweight, and multiple sliding door shoji can be stored in a sliding type. There is an advantage that when the hinged door frame is in the closed position, both sides of the opening between the hinged door frame portion and the fixed guide portion can be used as entrances and exits.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the storage cabinet according to the first embodiment of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a front view of the main parts of the above, and Fig. 4 is a - line in Fig. 3. 5 is a cross-sectional view of the main part showing the locking part of the hinged door frame and the sliding door shoji, FIG. 6 A to C are cross-sectional views showing the opening and closing operation of the same door, FIG. 7 8 is a perspective view of the hinged door frame of the second embodiment, and FIGS. 9A to 9D are schematic cross-sectional views showing the opening and closing operation of the door. A, B...Storage, 1...Main body, 2...Sliding door shoji, 3...Holding door frame, 4...Fixed guide (fixed guide rail), 7...Guide rail.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A hinged door frame having a width that occupies a part of the left and right width of the opening is pivoted to the side edge of the opening of the storage body so that it can open forward and rotate. , the hinged door frame is provided with a guide rail to form a storage area for the sliding door shoji, and a fixed guide is provided in a non-exclusive area of the hinged door frame in the opening, and the guide rail of the hinged door frame in the closed position and the fixed guide are connected. The sliding door shoji is equipped with a plurality of double-sliding type sliding door shoji that are movably fitted between the sliding door shoji, and the sliding door shoji is positioned within the hinged door frame by being pulled out toward the fixed guide side under the closed position of the hinged door frame. While the opening is closed by the sliding door shoji and the sliding door shoji pulled out to the fixed guide side, the entire opening is opened by opening and rotating the hinged door frame with the sliding door shoji in the stored state. A storage compartment configured as follows. (2) The storage according to claim 1, wherein the fixed guide includes a fixed guide rail.