JPH0349543Y2 - - Google Patents

Description

[Detailed description of the invention] A. Field of industrial application The invention is a storage cabinet in which a drawer frame fixed to the door of the cabinet opening can be slid back and forth using a rail attached to the cabinet body. This is related to the improvement of.

B. Conventional technology As shown in Figure 3, conventional storage cabinets are equipped with a large number of hooks on both the left and right sides of the vertical frame of the drawer frame, and the vertical frame can be moved to the right, left, or center as needed. It was structured as possible.

C. Purpose of the invention or problem to be solved by the invention Conventional storage cabinets were constructed as explained above, so when the drawer frame is mounted biased to one side, the drawer frame protrudes outside the vertical frame. Because of the hook, a gap greater than the protrusion of the hook is required between the hook and the side plate of the cabinet, resulting in a drawback that about 10% of the cabinet capacity becomes unusable space.

Furthermore, in conventional storage cabinets, the drawer frame is fixed to the sliding seat of the floor rail with bolts and nuts. Therefore, nuts were welded to three locations on both sides and the center of the lower surface of the sliding seat (six locations in total at the front and back). Of these three nuts, the nuts on both sides are located below the edge of the sliding seat, so the nuts on both sides are
As shown in Figure 4B, the welding must be done at a position quite inward from the edge of the sliding seat.
The vertical frame was fixed at a position further inward from the edge of the sliding seat, creating a large gap between the vertical frame and the inner surface of the cabinet side plate, reducing the usable space of the cabinet.

The present invention aims to eliminate the above-mentioned drawbacks, expand the usable space of the cabinet, and also reduce the manufacturing effort and supply the product at a lower cost.

D. Structure of the invention or means for solving problems The structure of the invention will be explained with reference to the figures. 1 is a storage cabinet, 2 is a drawer frame, 3 is a cabinet door, and 4 is a basket.

The drawer frame 2 consists of an upper frame 5, a vertical frame 6, and a lower frame 7, and is assembled into a rectangular shape.
A hook 8 is fixed to one side by welding.

A rail frame 9 is horizontally fixed to the upper frame 5 and protrudes toward the hook 8 side, and the rail frame 9 is fitted with a ceiling rail 10 fixed inside the cabinet 1 and held so as to be slidable back and forth. has been done.

Further, the lower frame 7 of the drawer frame 2 is fixed to the outer edge 12 of the mounting plate 11 by welding. The mounting plate 11 is provided with a long hole 13, and the long hole 13 and the mounting plate 11
The distance L between the outer edge 12 and the outer edge 12 is set to be one half of the width of the sliding seat 14. Therefore, remove the mounting screw 15,
Rotate 180° horizontally with hook 8 on the inside,
Even if the drawer frame 2 is moved to the opposite side of the sliding seat 14, the elongated hole 13 matches the same mounting hole again, so the drawer frame 2 can be moved to the opposite side of the sliding seat 14 and fixed. Note that the elongated hole 13 is made long in the direction of the center line of the sliding seat 14.

Next, the sliding seat 14 straddles the floor rail 16 and slides back and forth on the floor rail 16.

Note that one mounting plate 11 is attached to the front and rear of the lower frame 7, and can be adjusted up and down relative to the sliding seat 14 by screwing an adjustment screw 17 that passes through the lower frame 7. It is being

Next, the door 3 connects its upper end to the front frame 1 of the rail frame 9.
8, and its lower end is connected to the front plate 19 of the sliding seat 14.
It is screwed on. Therefore, when the handle 20 of the door 3 is pulled or pushed, the drawer frame 2 slides back and forth along the floor rail 16 and the ceiling rail 10 with the basket still attached.

21 is the cabinet side plate, 22 is the same inner surface, 23
is the cabinet bottom, 24 is a fixing nut, S is a storage space, and D and d are spaces between the inner surface of the side plate 22 and the vertical frame 6.

E. Functions and Effects Since the present invention is constructed as described above,
It has the following actions and effects.

The lower frame 7 of the drawer frame 2 was fixed to the outer edge 12 of the mounting plate 11 by welding, the mounting plate 11 was fixed to the sliding seat 14 by screwing, and the hook on the outside of the vertical frame 6 was attached. Place the vertical frame 6 on the inner surface 22 of the cabinet side plate 21.
can be erected very close to each other, thus increasing the storage space of the cabinet.

Further, since the labor and expense for welding the outer hook can be saved, manufacturing costs can be reduced.

Furthermore, since the position of the elongated hole 13 provided in the mounting plate 11 has been specified, the drawer frame 2 can be freely fixed to either the left or right side on the sliding seat 14.

Therefore, the drawer frame 2 with the mounting plate 11 fixed by welding
Since it can be used for both left and right use, there is no need to distinguish between right and left use during manufacturing.

In addition, in the conventional storage cabinet shown in FIG. 3 and FIG.
5, the fixing nut 24 hits the floor rail, making it impossible to move the lower frame 7 to the edge of the sliding seat 14. 〓I left a gap D. In the configuration of the present application, it is sufficient to weld one fixing nut 24 to the center of the sliding seat 14, so a total of four fixing nuts 24 on both outer sides can be omitted, resulting in the labor and cost. can also be omitted, and manufacturing costs can be reduced accordingly.

Example As shown in the figure.

[Brief explanation of the drawing]

Figure 1 is a perspective view showing the main parts of the present invention, Figure 2 is an enlarged perspective view of the mounting plate and sliding seat, and Figure 3 is an enlarged perspective view of the mounting plate and sliding seat.
The figure is a front view of a conventional cabinet, and Fig. 4 is a front view of a conventional cabinet.
These are partially enlarged views for explanation, in which A shows an example of the present invention and B shows an example of a conventional one. In the figure, 2...Drawer frame, 5...Upper frame, 6
... Vertical frame, 7 ... Bottom frame, 9 ... Rail frame, 10
... Ceiling rail, 11 ... Mounting plate, 12 ... Outer edge of mounting plate, 14 ... Sliding seat, 15 ... Mounting screw, 16 ... Floor rail, 21 ... Cabinet side plate, 24 ... Fixing nut , 25...fixing screw.

Claims (1)

[Scope of Claim for Utility Model Registration] A floor attached to the cabinet floor 23 in a storage cabinet in which a drawer frame fixed to the door of the cabinet opening can be slid back and forth using a rail attached to the cabinet body. rail 16
A sliding seat 14 that slides on the top and has a mounting screw hole on the center line of the sliding seat 14, and a long hole 13 that is long in the sliding direction, and a connection between the long hole 13 and the outer edge 12 of the mounting plate 11. A mounting plate 11 whose distance L is half the width of the sliding seat 14, a drawer frame 2 that is fixed upright on the mounting plate 11 with a bias toward one side of the mounting plate 11, and the drawer frame. 2, the vertical frame 6 of the drawer frame 2 is connected to the outer edge 1 of the mounting plate 11.
2 and by attaching the hook 8 only to the inside of the vertical frame 6, the drawer frame 2 can be attached to either the left or right side of the sliding seat 14, and the drawer frame 2
A storage cabinet characterized in that the distance d between the vertical frame 6 and the inner surface 22 of the cabinet side plate 21 is reduced.