JPS6062374A - Under-floor accommodation chamber - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field 1] The present invention relates to an underfloor storage, particularly to an underfloor storage having an internal space through which people can enter and exit.

[Background Art 1 Underfloor storage as described in 1- above is usually buried underground. It is not a complete basement, and a ladder is used to enter and exit the interior space, but storage boxes for storing items that are used relatively often can be moved horizontally in the upper space of the storage room. In the case where the storage box is installed so that the storage box can be used without going down into the storage room, it is not possible to keep the ladder constantly installed in the entrance and exit due to the presence of the storage box, and the ladder cannot be used. When using it, it is necessary to take the trouble of installing a ladder.

[Objective of the Invention 1] The present invention has been made in view of the above points, and its purpose is to provide a horizontally movable storage box in two parts of the internal space, so that it can be used relatively frequently. Items used for this purpose can be stored in a storage box that can be reached from the opening 11 on the floor, which reduces the number of times you have to go down into the storage space and also prevents you from going down into the storage space. To provide an underfloor storage in which a ladder can be installed simply by horizontally moving a storage box when it is not necessary.

[Disclosure of the Invention 1 The present invention provides a storage cabinet installed below an opening on a floor surface provided with a lid, and in the internal space, the L part has a storage compartment-1 connected to the opening; A storage box with an open top that moves horizontally along a path passing below the entrance/exit relo is provided.
This storage box relates to an underfloor storage to which the upper end of a ladder whose lower end is pivotally supported within the storage is connected.The present invention will be described in detail below based on the illustrated embodiment. The illustrated storage 1 is what is called a semi-underground storage,
The majority of it is buried underground, and the ground GL
It has an entrance/exit 2 on the upper surface located above the
This entrance/exit 2 is arranged directly below an opening 3 formed in the floor surface FL. 4 is a lid that closes this frontage 3, and B is a base. The internal space of the storage JUT 1 is large enough for someone to enter, and is equipped with shelves 9, a ladder 7, etc., and an upper surface for storing relatively frequently used items. A storage box 5 with an opening is arranged horizontally movably. This storage box 5 is suspended from a slider that is slidably engaged with a rail 10 with rollers 11 fixed to the ceiling surface of the storage 1.
” Two sides are covered with lids 20. 21 is a hanging fitting surrounding the outer surface of the storage box 5, 22 is a 1-frame, and 23 is a lower frame. The storage box 5, which is horizontally movable in this way,
When moved in one direction, it is positioned below the entrance/exit II 2 and is fixed in this position by the locking means 6. As shown in FIG. 2, the locking means 6 is composed of a latch lever 16 arranged on the inner peripheral surface of the entrance 2 of the storage box 1, and a latch receiver 17 fixed to the upper frame 22 of the storage box 5. The latch lever 16 is biased in the direction of engagement with the launch receiver 17 by a spring-loaded pin 18 that supports the launch lever 16. .

The storage box 5 in a locked state with such a locking means 6 closes the entrance/exit 1-12 of the storage 1, and the two-sided lid 20 is located at the lower corner of the lid 4 as the contents. Function.

Now, the ladder 7 in 11η is 1, 2-1, ladder 7-1.
An engagement hole 12 that is long in the vertical direction is formed at the end, and a pongee 13 protruding from the storage box 5 is slidably engaged therein.

Alternatively, the lower end of the ladder 7 is pivotally supported by a pongee 14 on the floor 1- of the storage 1. When the storage box 5 is located below the entrance/exit door 12 and is locked by the locking means 6, the ladder 7 is in an upright state. When evacuated from below, the upper end of the ladder 7 moves together with the storage box 5, so that the ladder 7 is placed in a diagonal state that allows climbing and descending. When the user leaves the storage 1 and returns the storage box 5 to its original position, the ladder 7 moves together with the storage box 5 and is erected, so the ladder 7 does not prevent the storage box 5 from returning to the position below the doorway 2.

[Effect of the invention 1 As described above, in the present invention, a storage box connected to the opening in the floor is provided in the upper part of the internal space, and a storage box with an open top that moves horizontally along a path passing below I is provided with two skewers. Because of this, items that are used relatively often can be stored in the storage box that can be reached through the opening in the floor, reducing the hassle of having to go down into the storage box. It is possible, 1 fortune, L -/7'111V Tsumugikan L-
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1-' When you need to connect the upper end of the storage box and go down into the storage area, just move the storage box and move the storage box from below the entrance/exit door.The ladder will automatically move. It can be easily stored without the need for extra effort to install a ladder, and because the ladder does not move when the storage box is returned to its original position, and the ladder does not interfere with the return of the storage box. It is possible to go in and out of l111. 3

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of an embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a part of the same, in which 1 is a storage, 2 is an entrance, and 3 is an enlarged sectional view of a part of the same.
is the floor opening 1], 4 is the room, 5 is the storage box, 7 is the ladder, P
L indicates the floor surface. Agent Patent Attorney Ishi 11117 7

Claims (1)

[Claims] (1) A storage storage installed below an opening in the floor with a lid, and the upper part of the internal space is horizontally moved along a path that passes below the entrance/exit recess on the top of the storage that connects to the opening. An underfloor storage is provided with a storage box with an open top, and the upper end of a ladder whose lower end is pivoted within the storage is connected to this storage box.