JPH0221956Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" This invention relates to a removable drawer auxiliary shelf that is attached to the underside of the main shelf in a pull-out manner.

``Prior art'' As this type of auxiliary shelf that has become publicly known,
For example, the "assembly shelf with auxiliary shelf" introduced in Publication No. 49-3239 uses groove-shaped metal fittings fixed to the lower part of the sleeve plates for shelf supports provided on both sides of the flat plate assembly shelf as a rail member. A groove-shaped metal fitting of the same shape is slidably fitted inside, and the left and right edges of the auxiliary shelf board are inserted into the internal groove-shaped metal fitting so that they can slide in the front and back direction. This is a shelf for organizing books, etc., in which a shelf body and an auxiliary shelf are integrally connected.

"Problems to be Solved by the Invention" By the way, due to its structure, the auxiliary shelf and rail member cannot be removed from the assembly shelf and attached under any shelf for reuse of the above-mentioned well-known assembly shelf with auxiliary shelf. It has limited uses.

Therefore, in this invention, we have developed an auxiliary shelf that can be attached to any existing shelf, such as a kitchen drainer shelf or various other sorting shelves, and that can be operated in a pull-out style and that can be freely installed and removed. The purpose is to provide a device whose height can be adjusted freely and the sliding operation of the drawer and closet is extremely easy.

"Means for solving the problem" As a means to solve the above problem, in order to hang a pair of left and right hanging frames for hanging auxiliary shelves along the bottom surface of a main shelf of an arbitrary shape, Two screw holes are provided at the front and rear or in the middle of the long horizontal mounting plate provided at the top end, and the hook plate is inserted into the suspension screw that is screwed into both screw holes. Place it on the top of the shelf, insert the suspension screws from above the main shelf, screw them into both screw holes of the mounting plate attached to the bottom of the shelf, and fit the main shelf with the clamp plate and the mounting plate. The suspension frame is fixed to the main shelf by connecting a U-shaped frame rod with a wide side surface to the lower side of the mounting plate, and the suspension frame has a U-shaped frame rod with a wide side surface connected to the lower side of the mounting plate. Rail body (sliding rail) inside between frames
In order to make the height adjustable, a clamp plate is attached to the outside of the rail body, both vertical frames are sandwiched between this clamp plate and the rail body, and screws are inserted from the outside of the clamp plate toward the rail body. By tightening, the rail body is fixed horizontally, and a stopper for the auxiliary shelf side lever is provided near the front end of the sliding groove of the rail body, and this stopper stops the advancement of the auxiliary shelf and moves it forward. Prevent it from falling out.

"Function" By inserting the rods on both sides of the auxiliary shelf into the sliding grooves of the hanging frame, which has a pair of left and right hanging frames below the main shelf, so as to be able to slide back and forth, the auxiliary shelf can be freely pulled out and pushed under the main shelf. When the auxiliary shelf is pulled forward, the rods on both sides slide forward along the sliding grooves of both hanging frames, allowing the auxiliary shelf to be pulled out smoothly and easily. Furthermore, by pushing the pulled out auxiliary shelf rearward, the auxiliary shelf can be easily stored under the main shelf due to the sliding action of the rods on both sides.

In addition, by loosening the tightening screws between the clamp plate and the rail body and sliding it up and down along both the front and rear vertical frames of the hanging frame body, the height of the rail body can be adjusted, and the supporting height of the auxiliary shelf can be adjusted. You can change the

``Example'' An embodiment of the present invention will be described with reference to the accompanying drawings. Figure 1 is a perspective view showing the auxiliary shelf A of the present invention attached to the lower side of the main shelf B, and Figure 2 is the same. FIG. 3 is an exploded perspective view of the left end main part of the auxiliary shelf A.

The auxiliary shelf A is bent upward by a certain width at both the front and rear edges of the net plate 1, and the front and rear bent portions 1a, 1
The upper end edge of b is welded to the front frame rod 2a and rear frame rod 2b of the rectangular frame 2, and the left and right side edges 1c, 1d
A flat band-shaped edge material 3 is attached along the edge frame 2 to form a shallow U-shape, and the right and left rods 2c, 2d of the edge frame 2 are moved slightly laterally from both ends of the edge frame 2. It is installed protrudingly.

As shown in the exploded view of Fig. 2, the hanging frame body C has a frame rod 4 whose side profile is bent into a horizontally long U shape, and the upper ends of the front frame 4a and rear frame 4b are moved inward in the same way as the husband and wife. A mounting plate 5 is mounted on each upper end of the bent pieces 4c and 4d, and the joints of the two are welded.
A curved plate with a groove-shaped cross section is horizontally mounted face down, and screw holes 5b, 5 are provided at the front and rear of the upper plane 5a.
b is provided. Furthermore, both the front and rear vertical frames 4a, 4
Four narrow grooves 4e are stepped at equal intervals on the outer surface of b.

A rail body 6 is installed horizontally inside the hanging frame C, and the rail body 6 is formed into a U-shape in cross section and provided with an inward sliding groove 6a, and has a sliding groove 6a facing the front and rear of the outer surface. There is a fitting groove 6b that fits outwardly into the inner side of both the front and rear vertical frames 4a, 4b of the hanging frame C.
are arranged vertically opposite each other, a screw hole 6c is provided in the center between the two fitting grooves, and a screw hole 6d is also provided near the front end of the upper surface.

In order to fix the rail body 6 to the suspension frame C, a clamp plate 7 having a groove-shaped cross section is provided on the outside thereof, and between the clamp plate 7 and the rail body 6, the front and rear of the suspension frame C are fixed. The rail body is secured by clamping both vertical frames 4a and 4b through the fitting grooves 6b and 6b, and inserting a tightening screw S from the outside of the clamping plate 7 into the threaded hole 6c of the rail body through the through hole 7a and tightening it. 6 is fixed to the hanging frame body, and the fitted state of the three members is such that the inwardly bent edges 7b, 7b of the clamp plate 7 are connected to the rail body from the outside of both vertical frames of the hanging frame body through between both vertical frames. While externally fitting into the outer part of 6,
The three members are assembled so that the notches 7c, 7c at both front and rear ends of the bent edge engage with two adjacent upper and lower narrow grooves in the narrow grooves 4e stepped in the front and rear vertical frames of the hanging frame body. They are integrally connected, and the height of the rail body 6 can be adjusted by selecting the upper and lower parts of the four narrow grooves and engaging the notches at both ends of the clamp plate 7.

Furthermore, reference numeral 8 in the figure is a clamping plate that is placed above the mounting plate 5 of the hanging frame to sandwich the main shelf, and has through holes 8a, which correspond to both the front and rear screw holes 5b, 5b of the mounting plate 5. 8
A is provided, and the tightening screw 9 is screwed into the screw hole 5b through the through hole. Reference numeral 10 denotes a set screw, which is screwed into the sliding groove 6a through a screw hole 6d provided in the rail body, thereby forming a stopper for the auxiliary shelf side rod 2c.

The structural members in this embodiment are as described above, and the left and right side rods 2c and 2d of the auxiliary shelf A are inserted into the sliding grooves 6a of the rails provided on the pair of left and right hanging frames C, so that they can freely slide back and forth. This is a drawer-type auxiliary shelf that is attached by hanging it to the underside of the main shelf B, and its installation explanatory diagrams are shown in Figures 3 and 4.
As shown in the figure, the parallel pipes B ₁ of the main shelf B are sandwiched between the mounting plate 5 of the hanging frame C and the clamping plate 8, and the tightening screws 9 are inserted from the upper side of the clamping plate 8 through the gap between the parallel pipes.
The husband and wife hanging frames are suspended and fixed to the left and right parts of the main shelf B by tightening them toward the mounting plate 5.

In addition, FIG. 5 shows another embodiment of the above-mentioned hanging frame body C, and the hanging frame body C' in the same figure is double-layered with a gap provided under the front and rear ends of the mounting plate 5'. Vertically elongated U-shaped vertical sliding rods 11, 11 are installed vertically, and the tightening screws 12, 12 inserted from the outside of both sliding rods 11, 11 are inserted into the husband rail body 6'.
The rail body 6' is installed horizontally by screwing into the outer side of the rail body, and the height of the rail body 6' is adjusted by both sliding rods.

``Effect of the invention'' The drawer auxiliary shelf of the invention is attached to the lower side of an appropriate existing shelf via a clamping device consisting of a mounting plate, a clamping plate, and a tightening screw provided at the upper end of a pair of left and right hanging frames. By suspending the auxiliary shelf from the main shelf, the auxiliary shelf can be attached to the lower side of the main shelf so as to be able to slide back and forth, and small daily necessities can be stored on the auxiliary shelf, making home life more convenient.

Furthermore, the user can easily adjust the installation height of the auxiliary shelf by sliding the rail body, which is clamped to both the front and rear vertical frames of the hanging frame via the clamp plates, up and down along the vertical frame. The height can be freely adjusted according to the convenience of the main shelf, the height of the main shelf, the size of the stored items, etc.
Furthermore, since it can be installed and removed freely, it is easy to relocate.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing the auxiliary shelf according to the embodiment of the present invention attached to the lower side of the main shelf, Fig. 2 is an exploded perspective view showing the main parts of the auxiliary shelf in cross section, and Fig. 3 4 and 4 are installation explanatory diagrams showing from the side how the husband's auxiliary shelf is attached to the main shelf,
FIG. 3 shows a state in which the auxiliary shelf is installed at a high position, and FIG. 4 shows a state in which the main shelf is installed at a low position. Incidentally, FIG. 5 is a perspective view showing another embodiment of the hanging frame. A...Auxiliary shelf, B...Main shelf, C...Hanging frame body,
1...Mesh board, 2...Edge frame, 3...Edge material, 4...U
Forming rod, 5...Mounting plate, 6...Rail body, 7...Handle plate, 8...Hole plate.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A rail body is installed between the front and rear vertical frames of the hanging frame body so that it can be adjusted vertically, and the side bars of the auxiliary shelf are slid back and forth in the sliding grooves provided in the rail body. This auxiliary drawer shelf is movably inserted and supported by a pair of left and right hanging frames of the auxiliary shelf, and both of the hanging frames are hung and attached to the underside of a main shelf. (2) Scope of utility model registration claim in which the rail body is constructed between both vertical frames by sandwiching both the front and rear vertical frames of the hanging frame body between the rail body and a clamping plate attached to the outside of the rail body. The auxiliary drawer shelf described in paragraph 1. (3) A plurality of narrow grooves are provided in both the front and rear vertical frames of the suspension frame body, and by selecting a narrow groove of an appropriate height and engaging a clamp plate, the upper and lower positions of the rail body can be adjusted, and the clamp plate can be adjusted. The drawer auxiliary shelf according to claim 1 or 2, which is configured to fix the rail body by inserting screws from the outside of the plate toward the rail body.