JPH06173U - Side plate structure of drawer - Google Patents

Abstract

(57) [Abstract] [Purpose] The rail of the rail member protruding from the side plate can be concealed, and the lower edge line of the fixing plate of the rail member fixed to the side plate is prevented from appearing largely on the side surface, and the appearance is improved. The present invention relates to a drawer side plate structure that improves the manufacturing cost and suppresses an increase in the number of parts to suppress an increase in manufacturing cost. A cover plate 10 is integrally formed by folding an upper edge of a side plate 4 of a drawer 1 outwardly downward and providing a predetermined gap 11 with the side plate, and an upper edge portion of a substrate is bent outward to form a rail 14. The rail member 2 formed by bending the lower edge of the lower edge inward substantially in its entire length to form a bent plate 15 is provided on the lower surface of the bottom plate 3 where the rail is located in the gap and the bent plate is a drawer. It is fixed in the contact state.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to improvement of a side plate structure of a drawer, and more specifically, it can conceal a rail of a rail member protruding from the side plate, and a lower edge line of a fixing plate of a rail member fixed to the side plate is located on a side surface. The present invention relates to a drawer side plate structure that does not appear significantly.

[0002]

[Prior art]

 Conventionally, the drawer side plate structure capable of concealing the rail protruding from the side plate has already been provided in Japanese Patent Application No. 3-105266 as the structure shown in FIGS. 10 and 11 as the prior application of the applicant. Has been done. That is, the engaging edge b is formed on the upper edge of the side plate a of the drawer, and the rail member c is attached along the lower outer side of the engaging edge b on the outer side of the upper side plate a to the fixed plate d therebelow by spot welding. The rail e is fixed to the rail member c and bent over the rail member c so as to project outward, and a cover member f is detachably attached to the engaging edge b to conceal the rail e. In this state, the lower edge line g of the fixing plate d is located above the lower edge line h of the cover member f, and the rail e and the fixing plate d are hidden in a side view, improving the appearance. ing.

However, in order to fix the fixed plate d to the side plate a by spot welding or the like, it is necessary to remove the cover member f, that is, the cover member f is manufactured as a member different from the side plate a. Therefore, the number of parts will increase and the cost will increase. On the other hand, when the cover member f and the side plate a are integrated, the fixed plate d is fixed to the side plate a. Therefore, considering the workability of the fixed plate d, the lower edge line g of the fixed plate d corresponds to the cover member f. It is necessary to be located sufficiently below the lower edge line h, and in this state it is impossible to improve the appearance.

As described above, in the conventional drawer side plate structure, it is not possible to achieve both improvement in appearance and suppression of increase in manufacturing cost by suppressing increase in the number of parts.

[0005]

[Problems to be solved by the device]

 In view of the above-mentioned situation, the present invention intends to solve the problem by providing a side plate structure of a drawer that can improve appearance and can suppress an increase in the number of parts to suppress an increase in manufacturing cost.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention is a drawer in which the lower surface of the rail protruding from the side plate is supported by a roller attached to the front part of the inner plate of the main body of the cabinet or the like and can be drawn back and forth. The upper edge of the side plate is folded outward and a predetermined gap is provided between the side plate and the side plate to integrally form a cover plate, and the upper edge of the substrate is bent outward to form the rail. A rail member, which is formed by bending almost the entire length of the lower edge inwardly to form a bent plate, is fixed in a state where the rail is located in the gap and the bent plate is in contact with the bottom surface of the bottom plate of the drawer. The side plate structure of the drawer was constructed.

[0007]

[Action]

 According to the drawer side plate structure of the present invention having the above-described contents, the upper edge of the drawer side plate is folded outward downward and the cover plate is integrally formed with a predetermined gap between the side plate and the side plate. A rail formed by bending the upper edge of the base plate of the rail member outward is positioned in the gap between the side plate and the cover plate to conceal the rail and prevent the rail from increasing. By contacting the bottom plate of the drawer with the bent plate formed by bending inward almost the entire length of the bottom edge of the board of the member, the bottom edge line of the board does not greatly appear on the side surface. It can be improved.

[0008]

【Example】

 The present invention will be further described in detail with reference to the embodiments shown in the accompanying drawings. 1 to 4 show a typical embodiment of the present invention, in which 1 is a drawer and 2 is a rail member.

In the drawer 1, side plates 4 and 4 are integrally formed on both sides of a bottom plate 3 to form a body plate, a front plate 5 is attached to a front portion of the body plate, and a rear plate 6 is fixed to a rear portion thereof. In addition, a front plate back cover 7 is attached behind the front plate 5. Actually, the front plate back cover 7 is fixed to the front part of the body plate, and the front plate 5 is fitted into the front plate back cover 7 and screwed.

At the upper end of the side plate 4, a shoulder 8 is formed by bending the upper edge of the side plate 4 outwardly. A side edge 9 having a character shape is formed, and an outer edge of the side edge 9 is folded downward to form a cover plate 10. A predetermined gap 11 is provided between the cover plate 10 and the side plate 4, and the lower edge of the cover plate 10 is positioned below the shoulder portion 8. Further, a reinforcing piece 12 is formed on the lower end of the cover plate 10 by inwardly folding it.

The rail member 2 has a front end abutting against or fitted to the outside of the side plates 4 and 4 of the drawer 1 and a rear surface of the front plate 5, and a rear end protruding rearward from the rear plate 6 to form a spot. The upper edge of the base plate 13 that contacts the outside of the side plate 4 is bent outward to form a rail 14 having a substantially horizontal lower surface, and the lower edge of the rail 14 has substantially the entire length. Is bent inward to form a bent plate 15 on the bottom plate 3, which can come into contact with the lower surface. Further, on the outer edge of the rail 14, a standing piece 16 for bending the rail 14 and preventing deformation of the cover plate 10 is formed by bending. Here, in the present embodiment, the notch 17 is formed in the front lower part of the base plate 13, and the engaging member 18 of the locking device can be protruded from the front lower part of the side plate 4 corresponding to the notch 17. ing. Further, below the rear end portion of the base plate 13 of the rail 14, a roller 19 associated with a prospective rail fixed to an inner plate of a cabinet described later is provided in a protruding manner.

Then, the rail 14 of the rail member 2 is positioned in the gap 11 between the side plate 4 and the cover plate 10, and the bent plate 15 at the lower end is in contact with the lower surface of the bottom plate 3, The substrate 13 below the cover plate 10 is fixedly attached to the side plate 4 by spot welding or the like. In this state, the rail 14 is located above the lower edge of the cover plate 10, and the rail 14 is hidden by the cover plate 10 in a side view. Further, in this state, the standing piece 16 of the rail member 2 is in contact with the inner surface of the cover plate 10 to prevent the cover plate 10 from being deformed to the inner surface.

Since the standing piece 16 is brought into contact with the inner surface of the cover plate 10 and the rail 14 is sandwiched between the side plate 4 and the cover plate 10, only the bent plate 15 is spot-welded to the bottom plate 3. It has practical strength even if it sticks, and since there are no spot welding marks on the side surface, the appearance can be further improved. Further, although not shown, a horizontal plate is extended inside the upper edge of the reinforcing piece 12 of the cover plate 10 and an engaging hole is formed in the horizontal plate, and the horizontal plate is provided at the upper end of the standing piece 16 of the rail member 2. If a forward hook is provided which is engaged by being inserted into the engaging hole from below and moving forward, the rail member 2 is fixed to the side plate 4 or the bottom plate 3 and at the same time the rail member 2 and the cover plate 10 are The connection is made.

Further, FIG. 5 shows another embodiment, in which the engaging member 18 can be attached to the front lower portion of the board 13 without providing the notch 17 in the board 13 of the rail member 2. The fitting portion 20 is formed by cutting and raising. The fitting portion 20 is provided on the rail member 2 attached to the side plate 4 on the opposite side in FIG.

6 shows still another embodiment, in which the standing piece 16 of the rail member 2 is extended upward, and the upper end of the standing piece 16 is brought into contact with the lower surface of the side edge 9. The strength of the side edge 9 is further increased.

Next, a structure for attaching the drawer 1 according to the present invention to the cabinet body 21 so as to be able to be pulled out forward and backward will be briefly described with reference to FIGS. 7 to 9. A front reinforcement 23 and a rear reinforcement 24 are vertically fixed to an inner plate 22 of the cabinet body 21, and a support metal fitting 26 having a roller 25 for supporting the lower surface of the rail 14 is mounted on the front reinforcement 23. A guide rail 27 having front and rear portions fixed to the front reinforcement 23 and the rear reinforcement 24 is provided laterally below the support metal fitting 26 while being attached. The support fitting 26 engages the front hooks 29, 29 formed in the front and rear of the mounting plate 28 with the front and rear mounting holes 30, 30 formed in the front reinforcement 23, and attaches the triangular dowels 31 for preventing slipping out. The roller 25 is projected from the lower edge of the mounting plate 28, which is bent inward from the lower edge of the mounting plate 28. Then, the upper portions of the roller 25 and the support plate 32 are set to be located in the gap 11. Further, the guide rail 27 has a guide groove 33 having an approximately U-shaped cross section which is open inward, and the roller 19 is located between a lower rail 34 and an upper rail 35 which form the guide groove 33. The roller 19 contacts one of the lower rail 34 and the upper rail 35 in accordance with the length of the drawer 1. Further, at the rear end of the guide rail 27, there is formed a recess 36 for sucking the roller 19 in a state where the drawer 1 is pushed into the cabinet body 21 and stored.

[0017]

[Effect of device]

 In the drawer side plate structure of the present invention as described above, the bottom surface of the rail protruding from the side plate is supported by the roller attached to the front part of the inner plate of the main body of the cabinet or the like so that the drawer can be pulled back and forth. The upper edge of the side plate is folded back outward and a predetermined gap is provided between the side plate and the side plate to integrally form a cover plate.The upper edge of the substrate is bent outward to form the rail, and the lower edge of the rail is formed. Since the rail member formed by bending the substantially entire length inwardly to form a bent plate is fixed in a state where the rail is positioned in the gap and the bent plate is in contact with the bottom surface of the drawer bottom plate. By integrating the side plate and the cover member, it is possible to suppress the increase in the number of parts and the increase in cost, and at the same time, the bent plate formed on the lower edge of the base plate of the rail member is used as the bottom plate of the drawer. By touching the bottom surface Since the lower edge line of the substrate does not appear significantly to side, improvement of the appearance is also the attained simultaneously. Further, since the bent plate of the rail member is fixed in a state of abutting on the drawer bottom plate, the rail can be accurately and easily positioned.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a drawer according to the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is a plan view of the same.

4 is a partially enlarged cross-sectional view taken along line XX of FIG.

FIG. 5 is a side view of an essential part showing another embodiment.

FIG. 6 is a cross-sectional view of a main part showing still another embodiment.

FIG. 7 is a simplified vertical cross-sectional view showing a state where the drawer is attached to the cabinet body.

FIG. 8 is an enlarged cross-sectional view of the main part of the same.

9 is a sectional view taken along line YY of FIG.

FIG. 10 is a side view of a drawer showing a conventional example.

11 is a partially enlarged sectional view taken along line ZZ of FIG. 11.

[Explanation of symbols]

 1 Drawer 2 Rail Member 3 Bottom Plate 4 Side Plate 5 Front Plate 6 Rear Plate 7 Front Plate Back Cover 8 Shoulder 9 Side Edge 10 Cover Plate 11 Gap 12 Reinforcing Piece 13 Board 14 Rail 15 Bending Plate 16 Standing Piece 17 Notch 18 18 Engagement Tool 19 Roller 20 Fitting part

Claims (1)

[Scope of utility model registration request] 1. A drawer in which a lower surface of a rail protruding from a side plate is supported by a roller attached to a front portion of an inner plate of a main body of a cabinet or the like so that the front and rear can be pulled out, and an upper edge of the side plate of the drawer is folded back outward. The cover plate is integrally formed with a predetermined gap between the side plate and the side plate, the upper edge of the substrate is bent outward to form the rail, and substantially the entire length of the lower edge is bent inward. A drawer side plate structure, characterized in that a rail member formed by forming a bent plate is fixed in a state where the rail is positioned in the gap and the bent plate is in contact with the lower surface of the bottom plate of the drawer.