JPH0510679Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a drawer device suitable for furniture and the like.

[Prior art and its problems]

As is well known, in a conventional cabinet with a drawer, the drawer body can be opened by engaging a pair of rails fixed with screws to both sides of the bottom of the drawer body and a pair of guides provided on the cabinet side. Generally, they are configured to be inserted into and removed from the cabinet.

However, in the above-mentioned conventional drawer structure, the rails provided on both sides of the bottom of the drawer body are fixed with screws, which makes assembly work very difficult, and when replacing the rails, You have to remove and retighten the screw each time.
The problem is that the work is complicated.

In addition, in the conventional drawer structure described above, the mirror plate is fixed to the front of the drawer body, so if the dimensions of the drawer body or the drawer storage part of the cabinet are slightly out of order or distorted, the mirror plate Even if a gap or difference in level occurs between the cabinet and the drawer storage section of the cabinet, there has been a problem in that it cannot be easily corrected and the product value is significantly deteriorated.

This invention was devised in view of the current situation, and its purpose is, firstly, to be able to attach and detach the rail with one touch;
Therefore, assembly work and maintenance work for the drawer can be easily performed, and secondly, even if there is a gap or difference in level between the end panel cabinet and the drawer storage section, it can be easily corrected. The present invention aims to provide a drawer device.

[Means for solving problems]

In order to achieve the first objective, this invention allows the drawer body to be inserted into and removed from the cabinet by engaging a rail attached to the drawer side and a guide provided on the cabinet side. In the drawer device configured as shown in FIG. The device is characterized in that the position of the end plate can be adjusted in the front-rear direction, left-right direction, and up-down direction by adjusting the rotation of the screw.

[Effect]

Therefore, regarding the drawer device according to this invention,
One-touch installation and removal of rails, and
In order to facilitate assembly and maintenance of the drawer, locking means are provided on both sides of the bottom of the drawer body.
The present invention is characterized in that the rail is configured to be removably locked to this locking means.

In addition, in the drawer device according to this invention, even if there is a gap or difference in level between the head plate and the drawer housing part of the cabinet, in order to easily correct this, the front end of the rail is A bracket that engages with the end plate mounting member fixed to the back surface of the end plate of the drawer body is provided in series, and by adjusting the rotation of the screws provided on the bracket and the end plate mounting member, the end plate can be adjusted in the front-rear direction. The device is characterized in that it is configured to perform position adjustment in the horizontal and vertical directions.

〔Example〕

Hereinafter, this invention will be described in detail based on embodiments shown in the accompanying drawings.

1 and 2 show a drawer device according to a first embodiment of this invention, and the drawer device according to this embodiment allows a drawer 2 to be inserted into and removed from a drawer storage portion 1 of a cabinet A. installed.

The drawer storage section 1 of the cabinet A has a pair of guides 10, 10 disposed on both inner surfaces 1a thereof.

The guides 10, 10 are formed in a U-shape in cross section, and the base end 10a is positioned on the opening 1b side of the drawer storage section 1, and the tip 10b is positioned on the back side of the drawer storage section 1. It is arranged.

A rail 2 fixed to a drawer main body 20 (to be described later) is mounted on the track surface 10c of the guides 10, 10.
The first roller 21b rolls.

Further, a support roller 10d is pivotally supported at the base end 10a of the guides 10, 10.

The drawer 2 includes a drawer body 20 and a pair of rails 2.
1 and 21, and an end plate 22.

The drawer main body 20 has an accommodating portion 20a on its inside, and the drawer main body 20, a stopper 20c, and locking pieces 20d and 20e, which will be described later, are integrally injection molded from a plastic material. Of course, the drawer main body 20, the stopper 20c and the locking piece 20d,
20e can also be formed from other materials such as metal.

Further, on both sides of the bottom surface 20b of the drawer main body 20, a stopper 20c is provided at the center, and locking pieces 20 are provided at the front and back.
d and 20e are provided in a protruding manner.

This stopper 20c and each locking piece 20d, 20
The protrusion height from the bottom surface 20b is approximately the same as that of the stopper 20c, or the stopper 20c is formed slightly lower.

The stopper 20c is formed in a substantially wedge shape, and is disposed so that its inclined surface slopes downward toward the rear end 20f of the drawer main body 20.

Further, each of the locking pieces 20d and 20e is formed in an inverted L shape, and the tip thereof extends toward the rear end 20f of the drawer main body 20.

The rail 21 has a roller 21b rotatably supported at one end 21a, and a rising portion 21c.
, an attachment part 21d connected to the lower side of the rising part 21c, and a receiving part 21e connected to the upper side of the rising part 21c.

When the rail 21 is attached to both sides of the bottom surface 20b of the drawer main body 20, the roller 21b
It is configured to roll on the rail 10c of the guide 10.

Further, a roller 10d rotatably supported by the guide 10 is configured to abut on the lower surface of the receiving portion 21e.

The mounting portion 21d has holes 21f and 21 into which a stopper 20c protruding from the bottom surface 20b of the drawer body 20 and respective locking pieces 20d and 20e are inserted.
g and 21h have been established.

Next, when attaching the rail 21 to the drawer main body 20, the work procedure shown in FIGS. 3 to 5 is performed.

First, the locking pieces 20d and 20e protruding from the bottom surface 20b of the drawer body 20 are fitted and locked into the holes 21g and 21h of the rail 21. At this time,
The stopper 20c is not inserted into the center hole 21f.

Next, the rail 21 is slid toward the proximal end of the drawer body 20 (indicated by the arrow in FIG. 5).

As a result, the rail 21 is secured to the locking pieces 20d, 2
0e engages with the peripheral edges of the holes 21g and 21h, and the stopper 20c is fitted and locked into the hole 21f.

Therefore, the rail 21 attached to the bottom surface 20b of the drawer main body 20 can be attached in such a way that the engagement state is not easily released by ordinary work of inserting and removing the drawer.

On the other hand, when removing the rail 21 from the drawer main body 20, first insert a tool such as a flathead screwdriver between the bottom surface 20b of the drawer main body 20 and the rail 21, and operate the tool to adjust the engagement state between the stopper 20c and the hole 21f. Release.

Next, pull the rail 21 in the direction opposite to the direction of the arrow in FIG.
The rail 21 can be removed from the drawer body 20 by releasing the engagement between the holes 21g and 21h and the holes 21g and 21h.

Note that the drawer device according to this embodiment has a drawer main body 2.
The present invention is not limited to those in which the drawer body 20' is formed into a box shape as shown in the figure, but is also applicable to those in which the drawer body 20' is formed in a flat plate shape as shown in FIG. 6, for example. be able to.

7 to 9 show a drawer device according to a second embodiment of the present invention. In addition to the drawer device of the first embodiment, the drawer device according to this embodiment The structure is such that the position can be adjusted in the horizontal and vertical directions.

That is, the drawer device according to this embodiment includes a bracket 23 fixed to the rail 21 and a mirror plate 22.
Bracket 24 for fixing the end plate fixed to the back side of
By adjusting the locking of and, the position of the mirror plate 22 can be adjusted in the front-rear direction, left-right direction, and up-down direction.

The bracket 23 is on the end plate side of the rail 21, and has a base end 23a on the upper surface of the receiving portion 21e.
are welded or fixed with screws.

This bracket 23 has a base end 23a forming a horizontal surface portion, and a rising piece 23c formed upwardly from one side end of this base end 23a.
and an engaging portion 23b extending from the rear edge of the rising piece 23c.

The engaging portion 23b has a planar shape bent into a substantially U-shape, and fixing screws 23d are screwed into screw holes (not shown) in the engaging portion 23b and the rising piece 23c. The hook portion 26b, which will be described later, is connected to the engaging portion 23b and the rising piece portion 23.
c, and is configured to be inserted into the gap formed between the screws 23d and fixedly tightened with fixing screws 23d.

Further, a guide groove 23e that is inclined diagonally rearward is formed on the front edge of the rising piece 23c.

On the other hand, the end plate mounting member 24 is composed of a mounting piece 25 and a locking piece 26, and the mounting piece 25 is
As shown in FIG. 9, the end plate 22 is
7 and 9, and the locking piece 26 is fixed to the
As shown in the figure, its lower end is attached to a mounting piece 25 via a pin 28.

Further, an adjustment screw 25a is screwed onto the mounting piece 25, and by rotating the adjustment screw 25a clockwise or counterclockwise, the locking piece 25
It is configured such that it can be moved closer to or further away from the mounting piece 25 (in the direction of arrow a in FIG. 8). Note that the reference numeral 25b in the figure indicates the screw 2.
7 is the screw hole to be inserted.

On the other hand, the locking piece 26 has the bracket 2
A guide pin 26a that is loosely fitted with some play is protruded into the guide groove 23e of No. 3, and a hook portion 26b is provided at the upper end of the locking piece 26.
are installed in succession.

This hook portion 26b is inserted into a gap formed between the engaging portion 23b and the rising piece portion 23c of the bracket 23, and is inserted into a gap formed between the fixing screw 23d.
The notch of the hook portion 26b is formed to be larger than the shaft diameter of the fixing screw 23d so that the tightening position can be varied. Therefore, the locking piece 26 can be moved in the directions shown by arrows b and c in FIG. 9, that is, in the direction of insertion and removal of the drawer and in the vertical direction.

A spring (not shown) is wound around the shaft of the pin 28, which normally biases the locking piece 26 in a direction away from the mounting piece 25.

Therefore, if both sides of the mirror plate 22 are tilted to the left or right with respect to the drawer storage section 1 of the cabinet A, the tilt can be corrected by rotating the adjusting screw 25a clockwise or counterclockwise. Can be fixed.

In addition, if the front surface of the mirror plate 22 is not flush with the front surface of the drawer compartment of cabinet A, or if there is a gap or step between the upper/lower edges of the mirror plate 22 and the drawer compartment, fix the fixing screw 23d. After loosening pin 2
8 as the center of rotation to adjust the position by moving the mirror plate 22 in the direction of insertion and removal of the drawer and/or in the vertical direction, and then tighten the fixing screw 23d again.

[Effect of idea]

As explained above, in this invention, locking means are provided on both sides of the bottom of the drawer body, and the above-mentioned rail is removably locked to the locking means, so that the drawer body and the rails can be connected to each other. There is no need to fix with screws or the like, and as a result, assembly and rail replacement are very easy.

In addition, in this invention, a bracket that engages with a head plate mounting member fixed to the back surface of the head plate of the drawer body is provided in series at the front end of the rail, and a screw provided on the bracket and the head plate mounting member is connected to the front end of the rail. By adjusting the rotation, the position of the mirror plate can be adjusted in the front-rear direction, left-right direction, and up-down direction, so it is possible to easily adjust the fit between the drawer and the cabinet. It has many excellent effects, such as being able to significantly reduce the incidence of defective products.

[Brief explanation of the drawing]

FIG. 1 is a partial perspective view, partially cut away, of a drawer type cabinet according to the first embodiment of this invention;
The figure is a perspective view of the drawer main body inverted and shown together with the rail, Figures 3 to 5 are sectional views showing the procedure for attaching the rail to the drawer main body, and Figure 6 is a perspective view showing another example of application of this invention. , Fig. 7 is a perspective view showing the structure of the rail and end plate attachment part, Fig. 8 is a partial front view showing the state in which the bracket is fixed to the rail, and Fig. 9 is a side view showing the state in which the end plate is attached to the drawer body. It is a diagram. Explanation of symbols, 1... Drawer storage section, 10... Guide, 20... Drawer body, 20b... Bottom, 20c
... Stopper, 20d, 20e ... Locking piece, 21
...Rail, 21b...Roller, 21f, 21
g, 21h...hole, 22...end plate, 23...bracket, 23d...fixing screw, 23e...guide groove, 24...end plate mounting member, 25a...adjustment screw, 26a...guide pin.

Claims (1)

[Scope of utility model registration request] In a drawer device in which a drawer main body can be freely inserted into and removed from a cabinet by engaging a rail attached to the drawer side and a guide provided on the cabinet side, the front end of the rail includes: Brackets that engage with the end plate mounting member fixed to the back surface of the end plate of the drawer body are provided in series, and by adjusting the rotation of the screws provided on the bracket and the end plate mounting member, the head plate can be adjusted in the front-rear direction and the left-right direction. A drawer device characterized by adjusting the position in the vertical direction.