JPH0216667Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a storage shelf that is used as a fixed box for housing closets, lockers, general furniture, etc., and has a movable box attached to the open front side of the fixed box.

(Prior Art) A storage shelf provided with a movable box that moves left and right on the open front side of a fixed box, and a space that allows the movable box to move and that serves as an opening for loading and unloading items into the fixed box. is publicly known.

Since this storage shelf cannot store items in the above-mentioned space and has an unfavorable appearance, an improvement measure has been desired. Therefore, another moving box was arranged in this space and configured so that it could be rotated outward (for example, JP-A-58-12612, JP-A-58-
No. 55549), a moving box configured so that it can be rotated 90 degrees forward and moved left and right (for example, Utility Model No. 59-
No. 179643, Japanese Patent Application Publication No. 60-259209) was developed.

(Problem to be solved by the invention) However, this type of moving box usually has a large width compared to its depth, so when the moving box is rotatably supported by a pivot as described above, this If it rotates, it will protrude significantly forward. Therefore, when this moving box is loaded with heavy items such as books, there is a risk that the moving box may become distorted and move poorly, or the pivot joint may be damaged. Furthermore, in the case of JP-A-58-12612 and JP-A-58-55549, there was a problem in which the moving box rotated forward collided with adjacent furniture or collided with the wall of the room, preventing rotation. Ta.

(Means for Solving the Problems) As shown in the embodiment, the storage box of the present invention has a horizontally movable box 4 and a vertically and horizontally movable box 5 disposed on the entire surface of a fixed box 1, and a rear part of the horizontally movable box 4. Wheels 7 provided at both the upper and lower ends,
8 is the rear part of the top plate 9 that projects long forward from the fixed box 1, and the bottom plate 1 that projects short forward from the fixed box 1.
Left and right guide rail 1 provided at the front end of 0
1 and 12 and provided at the rear upper end of the vertically and horizontally moving box 5, the wheels 13 are connected to a front-rear guide rail 14 provided from the rear to the front end of the bottom surface of the top plate, and a left-right guide rail 14 connected to the front end of the wheel 13. Wheels 16 fitted to the guide rails 15 and provided at the lower end of the vertically and horizontally moving box 5,
It is fitted into a left-right guide rail 18 on a movable base plate 17 connected to the front end of the base plate 10 so as to be movable back and forth.

(Function) As shown in FIG. 8, the movable shelf of the present invention having the above configuration first pulls out the vertically and horizontally movable box 5 together with the movable base plate 17, and then moves the vertically and horizontally movable box 5 horizontally to move the horizontally movable box 4. When stacked on the front side, one storage chamber a of the fixed box 1 opens, and when the horizontally moving box 4 is moved to the rear side of the vertically and horizontally moving box 5 with the vertically and horizontally moving box 5 pulled out, the other storage chamber a of the fixed box 1 opens. Storage chamber b is open. Incidentally, since the vertically and horizontally moving box 5 is supported on the movable base plate 17, it smoothly moves back and forth and left and right without rocking. During this back and forth movement, the wheels 16 fit into the guide rails 18 of the movable base plate 17, so that the vertically and horizontally moving box 5 and the movable base plate 17 move as one.

(Embodiment) Next, an embodiment of the movable shelf according to the present invention will be described based on the drawings. Reference numeral 1 is a fixed box for storing books, and the inside is divided into left and right storage chambers a and b by a partition plate 2. A large number of shelf boards 3 are installed in each of the storage chambers a and b. Reference numerals 4 and 5 denote a horizontally movable box and a vertically and horizontally movable box stacked on the front surface of the fixed box 1, each of which is provided with a large number of shelf boards 6 inside. The horizontal moving box 4 has a pair of left and right wheeled support shafts 7 at the rear end of the upper surface, and a pair of left and right wheels 8 at the rear end of the lower surface, and these are attached to the fixed box 1.
The rear part of the top plate 9 and the fixed box 1 that protrude long from the front
It is supported by guide rails 11 and 12 provided over the entire length of the left and right sides of the base plate 10 that protrudes briefly from the base plate 10 . Further, the vertical and horizontal moving box 5 has a pair of left and right vertical axes established at the rear end of the upper surface, and wheels 13 are horizontally provided on the upper end, and these are arranged in parallel from the rear to the front of the top plate 9. direction guide rail 14;
It is connected to the front end of the guide rail 14 and supported by a left and right guide rail 15 provided over the entire length of the top plate 9, and a pair of left and right wheels 16 are provided on the lower surface of the vertically and horizontally moving box 5 at the front and rear. is supported by a pair of front and rear guide rails 18 on a movable base plate 17 connected to the front end of the base plate 10 so as to be movable back and forth.

The movable base plate 17 has a pair of left and right connecting rods 1 on the bottom surface.
The front part of the fixing box 9 is fixed and supported on a support roller 21 pivoted on the underframe 20, and the rear part is slidably inserted into the guide groove 22 formed on the lower surface of the base plate 10 of the fixing box 1. A rail 24 and a guide groove 22 in which a rolling wheel 23 provided at the rear end is arranged long in the front and back inside the underframe 20.
It is rotatably supported between the inner metal plate 25.

The operation of the above embodiment will be explained based on FIG. 8. When the vertical and horizontal moving box 5 is first pulled out in the state shown in FIG. Since the movable base plate 17 is also pulled out to the front at the same time and becomes the state shown in FIG. The state shown in Figure C is reached, and the storage chamber a is opened. In addition, in the state shown in FIG. 8A, after pulling out the vertical and horizontal moving box 5 together with the movable base plate 17 to the front to create the state shown in FIG. In this state, the storage chamber b is opened.

Reference numeral A denotes a connecting means consisting of a cross-sectional stopper 26 provided at the end of the movable base plate 17 and a horizontal groove 27 carved on the outer lower part of the vertically and horizontally moving box 5.
B is a connecting means consisting of a guide rail 28 having a U-shaped cross section projecting from the upper part of one side of the horizontally moving box 4, and four support rollers 29 which are pivoted to the upper part of one side of the vertically and laterally moving box 5; By fitting the stopper 26 into the lateral groove 27 and fitting the lower edge of the guide rail 28 between the support rollers 29, the vertical and horizontal movement of the box 5 can be carried out easily without rocking.

Further, in the embodiment described above, the left and right side plates of the fixed box 1 may be extended to the front edges of both the movable boxes 4 and 5, and the connecting means B may be provided above the side plates and the vertically and horizontally movable box 5. Further, the fixed box 1 may be a bookshelf, a wardrobe, a cupboard, a closet in a house, a built-in locker, or the like. However, if the box is built-in, the ceiling can also be used as a top plate for the fixed box.

Furthermore, although the above embodiment is a combination of one horizontally movable box and one vertically and horizontally movable box, the number of combinations can be arbitrarily selected depending on the size of the fixed box, the purpose of use, etc. It is also possible to connect a plurality of the storage shelves of the present invention in the horizontal direction and to connect the guide rails of the horizontally moving boxes with each other.

9 and 10 show another embodiment in which the connecting means A and B of the above embodiment are improved, and the lower end of the movable side plate 30 is fixed to the outer end of the movable base plate 17, and the upper end of the movable side plate 30 is fixed to the outer end of the movable base plate 17. The bottom surface of the top plate 9 is slidably connected to the bottom surface of the top plate 9 by a slide rail fitting S in which a slide rod 32 is inserted into the rail 31, and a concave receiving fitting 33 is buried in the upper part of the inner surface of the movable side plate 30. By fitting a convex stopper 34 protruding from the upper part of the outer surface of the vertically and horizontally moving box 5 into the metal fitting 33 so that it can be freely inserted and removed, the vertically and horizontally moving box 5 can be moved back and forth easily.

(Effects) As detailed above, the storage shelf according to the present invention has a horizontally movable box that moves in the left and right direction on the front of the fixed box.
Because it is equipped with a vertically and horizontally moving box that moves back and forth and left and right, it can store a larger amount of bookshelves, clothing, etc. than conventional storage shelves of this type, and the vertically and horizontally moving box moves forward with the movable base plate. Moreover, since it is configured so that it can move left and right on the movable base plate in the forward state, the moving box does not protrude forward or outward unlike in the case of a rotary type, resulting in good stability. At the same time, there will be no collision with adjacent furniture. Furthermore, even if a large amount of books are stored in the vertically and horizontally moving box, the vertically and horizontally moving box will not be damaged because it can be moved stably and easily in the front and back directions and the left and right directions. Furthermore, the wheels fitted to the guide rails of the movable base plate can be used as general door rollers that rotate only in the left and right directions, and these wheels make the left and right movement of the vertically and horizontally moving box even easier.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is a partially vertical front view, FIG. 2 is a - sectional view, and FIG.
The figure is a perspective view showing the main parts of the vertically and horizontally moving box when it has been moved, Fig. 4 is a perspective view of the main parts of the same as above, Fig. 5 is a vertical sectional view of the main parts, Fig. 6 is a - sectional view, and Fig. 7 Ha-
8A, B, C, and D are explanatory views of the state of use, FIG. 9 is a partially cutaway perspective view showing another embodiment, and FIG. 10 is a longitudinal section showing the main parts of the same embodiment. Surface diagram. 1... fixed box, 4... horizontally moving box, 5... vertically and horizontally moving box, 9... top plate, 10... base plate, 17... movable base plate.

Claims (1)

[Scope of utility model registration request] A horizontal moving box and a vertical/horizontal moving box are arranged on the entire surface of the fixed box, and the wheels provided at the upper and lower ends of the rear of the horizontal moving box are connected to the rear of the top plate that protrudes long forward from the fixed box, and from the fixed box to the front. The front end of the short protruding base plate fits into the left and right guide rails provided, and the wheels provided at the rear upper end of the vertically and horizontally moving box fit into the front and rear guide rails provided from the rear to the front end of the bottom surface of the top plate. , and the wheels installed at the lower end of the vertical and horizontal moving box are fitted into the left and right guide rails on the movable base plate connected to the front end of the base plate so as to be movable back and forth. A moving box characterized by: