JPH052115Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial field of application> This invention is designed to prevent a side cabinet used next to a desk, etc. from falling over, by attaching it to the bottom surface of the front end of the bottom drawer of the side cabinet. The present invention relates to a support leg attachment device.

<Prior art and problems> When the bottom drawer of the side cabinet is pulled out to the front, the center of gravity of the side cabinet moves to the front of the main case, causing the side cabinet to tilt forward. There is.

In order to prevent this, conventionally, casters or the like have been attached to the bottom surface of the front end of the bottom drawer in contact with the floor surface and move as the drawer moves in and out.

However, with the above configuration, when the drawer is stored, there is a risk that the caster may come into contact with the front end of the bottom plate of the cabinet body, so the bottom plate must be cut out by a predetermined length, which may reduce the strength of the bottom plate. .

On the other hand, no consideration has been given to preventing the lower end of the drawer from colliding with the legs of a chair or other objects and damaging the end of the drawer when the drawer is inserted or removed or when the cabinet is moved.

[Purpose and structure of the present invention] The present invention prevents the side cabinet from tilting forward when the drawer is pulled forward, and also prevents the side cabinet from tilting forward.
without reducing the strength of the cabinet itself.
Another object of the present invention is to provide a support leg mounting device for a drawer that protects the lower end of the drawer and accentuates the drawer to improve the aesthetic appearance of the cabinet. A protective plate made of synthetic resin that protrudes from the side and has a horizontal L-shaped cross section, a protective plate mounting seat made of steel with a horizontal L-shaped cross section that is fixed to the inner surface of the protective plate, and the protective plate and protective plate mounting seat. It consists of support legs attached to the lower surface of the front plate of the drawer.

"Example" Hereinafter, embodiments will be described based on the drawings.

In FIG. 2, reference numeral 10 indicates a side cabinet.

The side cabinet 10 has a box-shaped cabinet body 13 with an open front, a top plate 11 attached to the top surface, and adjustable casters 12 attached to the four corners of the bottom surface, and a suspension inside the cabinet body 13. It is composed of drawers 2 that can be freely entered and exited through the drawers 2 and arranged in multiple rows in the vertical direction.

The drawer 2 at the lowest stage is composed of a body plate 21, a back plate 22 attached to the front surface of the body plate 21, a front plate 23 detachably connected to the back plate 22, and the like. A support leg 5 is attached via a protection plate 3 and a protection plate mounting seat 4.

At a predetermined location on the bottom piece 221 of the back plate 22, there is a convex portion 222 that protrudes upward and engages with the front plate 23.
is formed, and a connecting hole (not shown) for the front plate 23 is formed in the side part.

In addition, a plurality of mounting holes 241 for the protection plate 3, etc. are formed at predetermined locations on the lower piece 24 of the front plate 23, and a locking protrusion that is connected to the lower piece 24 and protrudes toward the back plate 22 side is formed. A piece 25 is formed, and the locking projection piece 25 is provided with a locking hole 251 that engages with the engagement protrusion 222 .

Furthermore, a connecting protrusion 26 is provided on the side of the front plate 23.
are protruded from the back plate 22 side and connected in series, and the connecting protrusions 26
A connecting screw hole is formed in correspondence with the connecting hole of the back plate 22.

The protection plate 3 is made of a synthetic resin material and has a horizontally L-shaped cross section consisting of an upper piece 31 and a front piece 32.

The upper piece 31 has screw insertion holes 311 corresponding to the mounting holes 24 formed in the lower piece 24 of the front plate 23.
... is formed, and on the back surface of the front piece 32, locking protrusions 321 ... that protrude in a hook shape toward the center in the left-right direction and facing each other are formed.
2. Side pieces 33 are connected to the left and right ends of the upper piece 31 in accordance with the shape of the side ends of the front plate 32, and side pieces 33 and front pieces 32 are connected to the lower surfaces of the left and right ends. A bottom piece 34 is provided in the form.

The protection plate 3 is attached to the lower surface of the front plate 23, and the front end surface of the front piece 32 protrudes from the front surface of the front plate 23 by a predetermined distance.

The protection plate mounting seat 4 is made of steel, has a shape that matches the inner surface of the protection plate 3, has a substantially L-shaped cross section from the top piece 41 and the front piece 42, and is attached to both the left and right inner surfaces of the protection plate 3. There is.

That is, the protection plate mounting seat 4 has engagement holes 421 formed in the front piece 42 to engage with the locking protrusions 321 of the protection plate 4, and the top piece 41 has engagement holes 421 that engage with the locking protrusions 321 of the protection plate 4, and the top piece 41 has engagement holes 421 that engage with the locking protrusions 321 of the protection plate 4. Connection holes 411 corresponding to the insertion holes 311 and the mounting holes 241 of the front plate 23 are formed.

The connecting holes 411 are formed in two adjacent to the left and right ends, so that when the protective plate mounting seat 4 is attached to the protective plate 3, a locking protrusion is inserted into the engaging hole 421. 321, and then slide the protective plate mounting seat 4 to either the left or right (rightward for the right side, leftward for the left side) to engage the locking protrusion 321 with the engagement hole 421. , depending on whether the protection plate mounting seat 4 is used on the left or right side, the connection hole 41
This is to prevent misalignment between the screw insertion hole 311 and the screw insertion hole 311.

That is, this is to prevent the protection plate mounting seat 4 from being left or right.

The support leg 5 is made of a synthetic resin material, and includes a protection plate 3 at the upper end, a mounting portion 51 connected to the front plate 23 via the protection plate mounting seat 4, and a leg portion whose lower end contacts the floor surface. 52, and the mounting portion 51 has holes 511, corresponding to the screw insertion holes 311, etc.
511 is formed.

The support legs 5 are formed in such a size that when the drawer 2 is housed in the cabinet body 13, there is a predetermined distance between the lower end surface of the leg portion 52 and the floor surface.

The present invention is constructed as described above, and with the protection plate mounting seat 4 engaged with the inner surface of the protection plate 3, the connection screw 1 is brought into contact with the lower surface of the lower piece 24 of the front plate 23.
0, the support leg 5 is connected to the lower piece 24 via the protection plate 3.

Next, the support legs 5 are attached to the drawer 2 by connecting the front plate 23 to which the support legs 5 are attached to the back plate 22.

When the drawer 2 is pulled out from the cabinet body 13, the front end of the drawer 2 is slightly lowered forward and the support legs 5 come into contact with the floor surface to prevent the cabinet from falling over.

<Effects> As described above, the protective plate provided on the lower surface of the front panel of the drawer is made of synthetic resin and protrudes forward by a predetermined distance from the front surface of the front panel, so that it can be easily protected while the cabinet is being moved or when the drawer is pulled out. When the lower end of the drawer collides with other objects, the front plate will not be damaged, and the mounting part of the support legs will be hidden and protected.
A steel protection plate mounting seat is provided on the inner surface of the protection plate, which corrects warping of the protection plate that occurs during molding, improves adhesion to the front plate, and reinforces the protection plate. By selecting this color, an accent line will be applied to the drawer, improving the overall beauty of the side cabinet.

Furthermore, since the support legs are attached to the lower surface of the front plate and project downward from the cabinet body, there is no need to cut out the bottom front end of the cabinet body, and there is no reduction in strength.

[Brief explanation of drawings]

The figures show one embodiment of the main body, Fig. 1 is an exploded perspective view of the main parts of the invention, Fig. 2 is a perspective view of the cabinet, Fig. 3 is a back view of the protection plate, and Fig. 4 is the main part of the invention. FIG. 10...Side cabinet, 2...Drawer, 2
2... Back side, 23... Front plate, 3... Protective plate, 4...
...Protection plate mounting seat, 5...Support leg.

Claims (1)

[Scope of utility model registration request] A protective plate made of synthetic resin whose front side protrudes a predetermined distance forward from the front surface of the front plate of the drawer and has a horizontally L-shaped cross section; a protective plate mounting seat made of steel and has a horizontally L-shaped cross section that is secured to the inner surface of the protective plate; It is attached to the lower surface of the front plate of the drawer via the protection plate and the protection plate mounting seat,
A support leg mounting device for a drawer, characterized by comprising support legs projecting downward from a cabinet main body.