JPH07265144A - Fitting mechanism for side rail to cabinet body - Google Patents

Abstract

PURPOSE:To smoothly put a drawer in and out without curving a side rail even against the loads of the drawer and contents by forming a reinforced piece at the front end part of the rail. CONSTITUTION:Holes 10 and 13 are bored at left and right front and rear reinforces 8 and 12 provided on inner side panels 2 at a main body 1 of a cabinet and, concerning a side rail 4 to be spread over the respective holes 10 and 13, engage projecting pieces 7 and 7 to be engaged with these holes 10 and 13 are provided at the front and rear ends of a side rail 4 which cross-section is almost U-shaped. Then, the front and rear engage projecting pieces 7 and 7 are inserted to the rectangular hole 10 formed at the side flat part of the front reinforce 8 on the cabinet side panel 2 and the notched hole 13 provided at the rear reinforce 12 on the cabinet side panel 2, respectively, and, at the front end part of this side rail 4, reinforced piece 17 is provided along the front reinforce 8.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sleeve rail mounting mechanism to a cabinet body for mounting a drawer sleeve sleeve rail to a filling cabinet or the like.

[0002]

2. Description of the Related Art Heretofore, it has been known that when a mounting mechanism for a fixing suspension of this kind is provided in a cabinet or the like, it is simply carried out by engaging a hole on the main body side with a cut-and-raised claw of the fixing suspension. It is (actual Kaisho 5
7-47950).

[0003]

However, in the prior art, since the rear and front holes provided in the cabinet body and the cut-and-raised claws of the fixing suspension are simply engaged, they are attached. When the drawer and contents are loaded, the sliding part of the suspension bends. Therefore, there is a problem in that the drawer cannot be smoothly slid in and out, and measures against this are not sufficient. In view of this situation, the present invention provides a reinforcing piece with a simple structure that prevents the bending of the sliding portion caused by the drawer rail being inserted and removed with respect to the sleeve rail.
An object of the present invention is to provide a sleeve rail attachment mechanism to a cabinet body that allows a drawer to slide smoothly.

[0004]

The present invention is intended to solve the above-mentioned problems, and employs the following technical means. In the invention according to claim 1, in the sleeve rail attached to the inner side plate of the cabinet body, the technical means of providing the reinforcing piece at the front end portion of the sleeve rail is adopted. According to the second aspect of the present invention, the sleeve rails provided with right and left front reinforcements and rear reinforcements provided on the inner side plate of the cabinet body are provided with an appropriate number of holes, and the rails are respectively hung on the holes. Provided at the front and rear ends of the sleeve rails are engaging protrusions that can engage with the above-mentioned holes, and the square holes formed in the side flat portions of the front side reinforcement of the cabinet side plate have the front engaging protrusions of the sleeve rail. Insert the rear engagement protrusion of the sleeve rail into the notch hole provided at the corner of the rear reinforcement of the cabinet side plate, and provide the reinforcement piece at the front end of this sleeve rail along the front reinforcement. Adopted technical means.

[0005]

By employing the above technical means, the present invention has a simple structure. First, the engaging holes formed in the front portions of the left and right front reinforcements of the cabinet or the like are engaged with the engagement holes provided in the front portion of the sleeve rail. The projecting pieces are engaged and inserted, and at the same time, the rear portions of the sleeve rails are inserted into the locking holes formed in the left and right rear reinforcements of the cabinet body so that the engaging projecting pieces match. The reinforcing piece provided on the front end of the sliding portion of the sleeve rail engaged in this way by bending or the like supports the vertical flat surface of the front reinforcement of the side plate of the cabinet main body to prevent the sleeve rail from bending and to ensure a reliable operation. It was possible to install.

[0006]

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. 1 is a perspective view of a main part showing how a sleeve rail is attached to a main body side plate of a cabinet or the like according to one embodiment. 1 is a cabinet main body, 2 is a cabinet side plate, 3 is a drawer, and 4 is a sleeve rail. Reference numeral 5 is a slider.

First, the means for attaching the sleeve rail 4 will be described with reference to FIG. 1. The front portion of the cabinet side plate 2 is bent into a substantially rectangular shape to form a front portion reinforcement 8, and the front portion reinforcement 8 is formed.
An appropriate number of engaging holes, for example, square holes 10 are formed in the vertical side portion 9 of the. When the sleeve rail 4 is attached near the square hole 10, the rib 11 is formed so as to be tightly engaged. Then, the rear side of the cabinet side plate 2 is bent so as to have a substantially U-shaped cross section to form a rear reinforcing member 12, and an engaging hole is formed in the rear reinforcing member 12, for example, a notch hole 13 is formed at a front side corner portion as illustrated. To form.

Next, the structure of the sleeve rail 4 of one embodiment of the present invention will be described in detail with reference to FIGS. The sleeve rail 4 having an appropriate length bent in a substantially U-shaped cross section has engaging protrusions 7, 7 on the front and rear portions of the standing wall portion 6 of the sleeve rail as a locking portion when the sleeve rail 4 is attached to the cabinet body 1. For example, a cut and raised nail is formed. Further, when pulling out the drawer 3 to the front part on the horizontal surface 14 on which the drawer 3 of the sleeve rail 4 is slid,
A mounting hole 15 for mounting the slider 5 for smooth movement is formed, and the slider 5 is inserted and engaged in the mounting hole 15 as shown in FIG. further,
The stopper 16 that prevents the drawer 3 from popping out is attached to the horizontal plane 1.
4 is cut and raised. Then, the horizontal plane 14
Fold down so that the front end of the
It is formed so as to contact the vertical side portion 9. The reinforcing piece 17 is formed by extending and bending the plate material of the sleeve rail 4, but other reinforcing members may be attached by welding or the like.

A description will be given of the case where the sleeve rail 4 is attached to the cabinet body 1 with reference to FIG. At the same time as inserting and engaging the front cut-and-raised claw 7 of the sleeve rail 4 into the square hole 10 formed in the front reinforcement 8 of the cabinet body 1, a notch formed at the corner of the rear reinforcement 12 of the cabinet body 1 It is pushed and engaged from the front side to the back side so as to be inserted and engaged with the hole 13. When the attachment is completed in this way, the reinforcing piece 1 formed at the front end portion of the sleeve rail 4 described above.
Since 7 comes into contact with the front reinforcement 8 of the cabinet body 1 and receives a load, the horizontal plane 14 of the sleeve rail 4 does not bend even if the drawer 3 and the contents are heavy, and the drawer 3 It can be put in and taken out smoothly.

[0010]

According to the present invention, the following effects can be obtained based on the above configuration. (1) Since the reinforcing piece is formed at the front end of the sleeve rail, the sleeve rail does not bend even with respect to the load of the drawer and the contents, and the drawer can be smoothly taken in and out.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of essential parts showing a related configuration of a cabinet body and a sleeve rail according to an embodiment of the present invention.

FIG. 2 is a front view of a sleeve rail of the present invention.

FIG. 3 is a plan view of a sleeve rail in the embodiment.

FIG. 4 is a side view of a sleeve rail in the embodiment.

[Explanation of symbols]

1 ... Cabinet body 2 ... Cabinet side plate 3 ... Drawer 4 ... Sleeve rail 5 ... Slider 6 ... Standing wall of sleeve rail 7 ... Front / rear engaging projection 8 ... Front reinforcement 9 ... Vertical side 10 ... Square hole 11 ... Rib 12 ... Rear reinforcement 13 ... Notch hole 14 ... Horizontal surface 15 ... Mounting hole 16 ... Stopper 17 ... Reinforcing piece

Claims (2)

[Claims] 1. A sleeve rail mounting mechanism for a cabinet body, comprising: a sleeve rail 4 attached to an inner side plate 2 of the cabinet body 1; and a reinforcing piece 17 provided at a front end portion of the sleeve rail 4. 2. The right and left front reinforcements 8 and rear reinforcements 12 provided on the inner side plate 2 of the cabinet body 1 are provided with an appropriate number of holes 10, 1.
In the sleeve rail 4 which is drilled with 3 and is hung over the holes 10 and 13, respectively, at the front and rear ends of the sleeve rail 4 having a substantially U-shaped cross section, engaging projections 7 capable of engaging with the holes 10 and 13, 7 is provided,
The front engaging protrusion 7 of the sleeve rail 4 is inserted into the square hole 10 formed in the side flat surface of the front reinforcement 8 of the cabinet side plate 2, and the rear engaging protrusion 7 of the sleeve rail 4 is inserted into the cabinet. A sleeve rail for a cabinet body, characterized in that the side rail 2 is inserted into a notch hole 13 formed in a rear reinforcement 12 and a reinforcement piece 17 is provided at a front end portion of the sleeve rail 4 along the front reinforcement 8. Attachment mechanism.