JP2012239606A - Component shelf - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve a problem in which, in conventional component shelves, though there are suggestions of the mechanism for preventing a drawer portion from flying out and falling off, the structure thereof is not accurate and the usability thereof is bad, and thereby, since component shelves in the market lack proper countermeasures, the drawer portion flies out or falls off in earthquake or the like and stored objects fall and scatter to take great pains when putting them in order.SOLUTION: For the purpose of materializing the mechanism for preventing the drawer portion from flying out and falling off, a projection is installed in a part of the bottom face of the drawer portion. Thereby, when the drawer portion is in a fully pushed-in position, there is no interference between the projection and a slide plate on which the drawer portion is placed, and when the drawer portion is advanced, the projection and the slide plate interfere with each other, and thereby preventing the drawer portion from flying out in a component shelf.

Description

The present invention relates to a drawer-type parts shelf for storing screws, nuts and electronic accessory parts.
In particular, the present invention relates to a parts shelf having a mechanism for preventing popping out and falling off during an earthquake.

In the following description, the direction in which the drawer is pulled out is defined as the front, and the direction in which the drawer is pushed in is defined as the rear.
Here, “jumping out” means that the drawer portion is not completely separated from the case portion, but is moved forward to expose the stored item, and the stored item can jump out by vibration.
Further, “dropping out” means a state in which the drawer part moves forward and completely leaves the case part and falls.

In order to prevent the parts shelf from popping out, a method of locking a plurality of drawers one by one is conceivable, but such a method complicates the entire structure and is cumbersome to handle and is not a good idea.

Various proposals have been made for simple pop-up prevention methods for the part shelf drawer.
For example, Registered Utility Model No. 3146313 describes that it proposes a simple method for preventing the withdrawal of the drawer portion and preventing the withdrawal of the drawer without using the slide rail.

That is, it is written that a pop-out preventing small piece is provided at the lower front part of the drawer, and the movement is restricted by the receiving frame of the cupboard side frame to prevent the pop-out.

However, this proposal does not provide a detailed description of the embodiment based on the drawings, and the detailed structure of the pop-out prevention member and the receiving bar is not clear. Further, the method for fixing the receiving bar and the method for maintaining the distance between the member to which the receiving bar is fixed and the drawer portion are unclear and cannot be realized.

Further, for example, in Japanese Patent Publication No. Hei 8-299075, a mechanism for preventing a drawer such as a drawer from being inadvertently popped out or easily pulled out is presented. This is to provide a locking projection on the upper surface of the front part of the lower shelf and to provide a fitting recess to be fitted to the locking projection on the bottom surface of the front of the drawer.

Since the latching convex part on the shelf board side and the fitting concave part on the drawer side are fitted in the fully pushed position, it cannot be opened unless the drawer is lifted and pulled out.

This is because the locking projection on the shelf side always collides with the bottom of the drawer at all positions where the drawer is pulled out, and the drawer rests on the locking projection, so pull out the drawer. There is a problem that it is not horizontal in the pull-out direction.
There is also a problem that only one device prevents both pull-out portions from popping out and prevents both from falling off.

Registered Utility Model No. 3146313 JP-A-8-299075

In conventional parts shelves, the drawn-out portion easily jumps out or falls off carelessly.
The drawer part jumped out or dropped out during an earthquake, etc., and the stored contents were scattered, and it took a lot of work to organize when storing again.

It is an object of the present invention to provide a parts shelf that makes it difficult for the drawer part to pop out even when the whole parts shelf vibrates due to an earthquake or the like, or that the drawer part does not fall out even when tilted or pulled out too easily. is there.

The present invention has been made in view of such problems, and a case portion constituted by a ceiling plate, a bottom plate, a rear plate, a plurality of side plates, and a plurality of slide plates,
In a parts shelf consisting of a plurality of drawer parts (contracted parts) stored in the case part,
The slide plate is in a plane that connects horizontally between one side plate and another side plate facing it.
One drawer part can be placed on one slide plate,
One or more convex portions are provided on a part of the bottom side of the drawer portion,
When the drawer part is in the fully pushed position, the convex part and the slide plate do not interfere with each other,
When the drawer portion moves forward, the convex portion and the slide plate interfere with each other,
It is a parts shelf characterized by preventing the drawer portion from popping out.

In addition, a spring located between the upper slide plate and the drawer part is fixedly installed in the drawer part,
The spring works so as to separate the two, and suppresses the rattling of the drawer part,
Thus, the parts shelf is characterized in that the drawer portion is prevented from popping out.

According to the present invention, when the drawer portion is pulled out, the convex portion provided on the bottom surface moves forward and interferes with the front edge portion of the slide receiver to prevent the drawer portion from moving forward. The drawer part moves forward from the storage position or falls off and the stored item does not fall from the drawer part and scatter.

That is, it is possible to provide an easy-to-use parts shelf in which the drawer does not pop out even when it vibrates or tilts due to an earthquake or the like, and the stored items do not come out and scatter.

In addition, since the interference between the convex part and the slide receiver is eliminated simply by lifting the drawer part slightly above the height of the convex part, the drawer part can be moved forward easily. It is easy to handle.

In addition, if the shape of the convex part provided on the bottom surface of the drawer part is a slope facing backwards, the drawer part can be pulled out even if it is not lifted slightly when it is pushed into the case part to store the drawer part. As the part is pushed in, the convex part is naturally overcome, so that a parts shelf that can be stored smoothly and is easy to handle can be provided.

In addition, if a plurality of small convex parts are arranged on the bottom surface of the drawer part in the pull-out direction, the drawer stops at the position of the drawer part corresponding to the installation position of the convex part. In addition, handling is improved.

Moreover, if the position of the convex part installed in the back is stopped at the position where the drawer is fully drawn out, the drawer will not fall out carelessly, so a parts shelf that can be used with confidence can be provided.

The above effect uses the fact that the convex part installed on a part of the bottom plate of the drawer interferes with the slide receiver due to the weight of the drawer, but that alone can jump out or drop out when the vibration such as an earthquake is severe. It could not be said that there was no sex.

In addition to the weight of the drawer, the spring is fixed to the upper part of the drawer's side plate, and the spring's pressing force presses the drawer part against the slide plate. It can prevent more reliably that a drawer part falls out by the whole vibration.

Perspective view of parts shelf Conceptual diagram with slide plate attached to side plate A three-sided view showing the situation where a convex part is provided on the bottom plate of the drawer part The figure which shows the state which put the drawer part on the slide board Top view of slide plate A sketch of a convex part with an inclined shape Conceptual diagram showing the action of the convex part that has an inclined shape Side view of the drawer part with a plurality of protrusions on the bottom plate Side view of drawer with spring structure

Hereinafter, the structure, function, and effect of the parts shelf according to the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view of a component shelf, and the component shelf includes a case portion 1 and a plurality of drawer portions 2 inserted into the case portion 1. The case portion 1 includes a bottom plate 10, a ceiling plate 11, a plurality of side plates 12, a rear plate 13, and a plurality of slide plates 14. In FIG. 1, the rear plate 13 is not visible.

The case part 1 and the drawer part 2 of the parts shelf can be made of an appropriate material such as a metal material or a plastic material.

In the example shown in FIG. 1, there are four side plates 12, which are labeled 12a, 12b, 12c, and 12d, respectively. With four side plates, three rows of drawers 2 are formed. Each row has five slide plates 14, each with a drawer 2.

In FIG. 1, only the drawer portion 2 in which the horizontal position is in the second row and the vertical position is inserted in the second row from the top is drawn straight out from the case portion 1 and is drawn at a completely separated position.

In the example shown in FIG. 1, the width of each row is the same, the height of the slide plate at each step is the same, and the width and height of the drawer portion are the same, but the width of each row and the height of each step are also the same. May be different.

FIG. 2 shows a state in which the slide plates 14 are arranged. The slide plate 14 is horizontally fixed between the side plate 12b facing the side plate 12a. Each drawer portion 2 rides on each slide plate 14. In the parts shelf before the present invention, the drawer part was only on the slide plate in this way, so when the whole parts shelf vibrates due to an earthquake or the like, the drawer part slides out easily and jumps out or falls off. I was sorry.

The slide plate 14 may be attached to the side plate by an appropriate method such as welding or screwing, or when the side plate 12 is a metal plate, a part of the outline of the slide plate 14 is pressed. It is good also as a slide board 14 by carrying out a die punching and bending-processing perpendicularly.

The drawer portion 2 has a box shape without an upper surface, and the drawer portion 2 is pulled forward from the case portion 1 as necessary to store and take out small parts.
On the front surface of the drawer portion, a handle plate 23 that also serves as a name plate holder is installed obliquely.

Hereinafter, a mechanism for preventing popping out and falling off will be described. FIG. 3 is a three-side view illustrating a situation where a convex portion is provided on the bottom plate of the drawer portion. As shown in FIG. 3, a rectangular parallelepiped convex portion 241 is provided on a part of the lower side of the bottom plate 22 of each drawer portion 2. In this example, convex portions 241 are provided at two locations on the left and right.

FIG. 4 is a view showing a state in which the drawer portion 2 is placed on the slide plate 14. In FIG. 4, only one drawer portion 2 is drawn, and the others are omitted. Further, in the drawing, the height of the convex portion 241 and the like is exaggerated for easy understanding. The slide plate 14 has a square shape by cutting out the central portion, leaving the front edge portion, the left and right side edge portions, and the rear edge portion.

When the drawer portion 2 is placed on the slide plate 14, the convex portion 241 is in a position where the center portion of the slide plate 14 is cut out in a plan view, and thus does not interfere with the slide plate 14. Therefore, the drawer bottom plate 22 of the drawer portion 2 is on the slide plate 14 without any gaps, and the drawer portion 2 is also horizontal.

When the drawer portion 2 is pulled forward (in the direction of the arrow in the bottom view), the rectangular parallelepiped convex portion 241 on the lower side of the drawer bottom plate 22 collides with the slide plate front edge portion 141 of the slide plate 14 to prevent the forward movement. It is. Therefore, even if the whole parts shelf vibrates back and forth due to an earthquake or the like, the drawer does not come out easily. Also, the drawer does not come out even if the entire parts shelf is tilted forward.

When the drawer portion 2 is lifted slightly by holding the pulling plate 23, the convex portion 241 comes out above the upper surface of the slide plate 14, so that there is no collision between them, and the drawer can be easily advanced.
Since it is extremely easy to lift the drawer part slightly, the drawer part 2 can be easily pulled out and pushed in.

Once the convex portion 241 moves forward over the slide plate leading edge portion 141, the drawer portion 2 returns to the horizontal.

Here, the shape of the slide plate 14 in plan view and the arrangement of the convex portions 241 will be described.
FIG. 5 illustrates a plurality of plan views of the slide plate 14. When the drawer portion 2 is in the fully pushed position, the projection 241 and the slide plate 14 do not interfere with each other, and when the drawer portion 2 moves forward, the slide plate 14 and the projection 241 interfere with each other. What is necessary is just to decide the shape which cuts out the board 14, and arrangement | positioning of the convex part 241. FIG.

In FIG. 5, the slide plate 14 is hatched for easy viewing.
FIG. 5A is the same as that shown in FIG. The slide plate 14 is formed in a square shape by cutting out the central portion, leaving the front edge portion, the left and right side edge portions, and the rear edge portion. Two convex portions 241 are arranged on the inner side of the cutout, one on the left and one at the same position in the traveling direction.

FIG.5 (b) cuts out a rear-edge part from Fig.5 (a). Only one protrusion 241 is arranged in the center.

FIG.5 (c) leaves the center part of Fig.5 (a) without cutting out. FIG.5 (d) does not cut out one side of FIG.5 (c). The number of the convex portions 241 is one.

FIG.5 (e) cuts out the center part of the left-right direction of Fig.5 (a). One slide plate 14a protrudes from one side plate 12, and the other slide plate 14b protrudes from the opposite side plate 12 and is combined. This shape is used when the slide plate 14 is formed by punching the side plate 12 made of metal with a press.

FIG. 5 (f) is the same as FIG. 5 (e), but removes one of the convex portions 241 into one.

In any case, when the drawer portion 2 is in the fully pushed position, the convex portion 241 and the slide plate 14 do not interfere with each other, and when the drawer portion 2 moves forward, the slide plate 14 and the convex portion 241 have a finger in the pie. There are various combinations of the shape of the slide plate 14 satisfying this condition in plan view and the arrangement of the convex portions 241 including those exemplified.

The slide plate having the shape shown in FIG. 5E is also used in the existing parts shelf. If this is utilized, the gist of the present invention can be realized if only the drawer portion 2 is provided with the convex portion 241. For this purpose, when the drawer portion is integrally molded into a box shape using a plastic material, a part of the drawer bottom plate may be expanded to integrally mold the convex portion. Thereby, the present invention can be easily realized.

In order to provide only the drawer portion 2 with the convex portion 241 installed, only the rectangular parallelepiped convex portion may be added to the existing drawer portion. Thereby, the gist of the present invention can be realized more simply.

In this way, by providing a cutout having an appropriate shape on the slide plate and providing a rectangular parallelepiped convex portion on the lower side of the drawer bottom plate, it is possible to realize a parts shelf in which the drawer portion does not easily fall off.

A second embodiment will be described with reference to FIGS. 6 and 7. In the first embodiment, not only when pulling out the drawer portion, but also when pushing it in, the rectangular parallelepiped convex part installed on the lower side of the drawer bottom plate interferes with the front edge of the slide plate. The drawer must be lifted slightly. Example 2 provides a means to avoid this.

FIG. 6 is a view of the protruding bottom plate 22 of the extracted portion 2 from the lower position, and shows a sketch of the convex portion 242 having an inclined shape. The convex part 242 installed on the lower side of the drawer bottom plate 22 has a wedge shape, and the surface facing forward is a rectangle perpendicular to the surface of the drawer bottom plate 22 and is the surface facing downward. Is a rectangle inclined with respect to the surface of the drawer bottom plate 22.

FIG. 7 is a conceptual diagram showing the action of the convex portion 242 having an inclined shape. FIG. 7A shows a situation in which the drawer bottom plate 22 has advanced and collided with the slide plate front edge portion 141. Thus, the drawer bottom plate 22 and the slide plate leading edge 141 interfere with each other and cannot move.

In FIG. 7 (b), the drawer bottom plate 22 moves backward and collides with the slide plate front edge portion 141. However, when it further moves backward, the slope of the convex portion 242 naturally rides on the slide plate front edge portion 141, and rides over and moves backward. It shows the situation.

In other words, by simply pushing the drawer 2 lightly, it is possible to move backward naturally without having to lift and hold the pulling hand plate 23 one by one.

Various arrangements can be used for the horizontal view shape of the slide plate 14 and the arrangement positions of the convex portions 242 that are inclined as described with reference to FIG.

In this way, it is possible to realize an easy-to-use parts shelf in which the drawer portion can be pushed in smoothly.

A third embodiment will be described with reference to FIG. FIG. 8 is a side view of the drawer portion 2 in which a plurality of convex portions are provided on the bottom plate. The drawer portion 2 rides on the slide plate 14 and is attached to the rear plate 13 with the upper slide plate 14 ′. It is inserted into the case part until it hits.

In the first embodiment and the second embodiment, there is one position where the convex portion installed on the lower side of the bottom plate of the drawer portion acts on the slide plate. The position is a position where the drawer portion is slightly pulled out from the position where the drawer portion is pushed all the way back.

In this embodiment, a plurality of positions at which convex portions installed on the lower side of the bottom plate of the drawer portion act are provided. FIG. 8 shows an example in which convex portions 242 are installed at three locations below the drawer bottom plate 22. Moreover, although the shape of the convex part 242 is the inclined shape demonstrated in the 2nd Example, it is the same even if it is a rectangular parallelepiped shape.

If the drawer portion 2 is to be pulled out from the deepest position, the projection 242 on the foremost side (left side in the figure) among the projections 242 installed on the lower side of the drawer bottom plate 22 is the slide plate 14. As described above, the sliding plate front edge portion 141 interferes to prevent the drawer 2 from popping out.

When the convex part 242 on the foremost side (left side in the figure) is displaced and the drawer 2 is further pulled out to the intermediate position, the central convex part 242 of the three convex parts 242 is the slide plate front edge part 141 of the slide plate 14. Will stop moving forward.

Similarly, when the center convex portion 242 is displaced and the drawer 2 is further pulled out, the right convex portion 242 of the three convex portions 242 interferes with the slide plate front edge portion 141 of the slide plate 14 and moves forward. Stops.

Thus, if the position where the convex part 242 is installed on the lower side of the drawer bottom plate 22 is increased or the position is selected, the drawer 2 can be stopped at a free position. In particular, it is possible to prevent the drawer 2 from being inadvertently dropped at the innermost position.

Various arrangements can be used for the horizontal view shape of the slide plate 14 and the arrangement positions of the convex portions 242 that are inclined as described with reference to FIG.

All of the cutouts of the slide plate 14 shown in FIG. 5 extend toward the rear edge, which is for arranging a plurality of convex portions 242.

In this way, it is possible to realize a parts shelf that stops at an arbitrary drawing position and is easy to use, and that does not accidentally fall out even if it is fully drawn.

A fourth embodiment will be described with reference to FIG. FIG. 9A is a partial perspective view of the rear of the drawer portion 2 where the spring 25 is installed. FIG. 9B is a side view of the drawer portion 2 where the spring 25 is installed. The drawer portion 2 rides on the slide plate 14 and abuts against the rear plate 13 with the upper slide plate 14 ′. Inserted into the case part to the position.

In the embodiments so far, a protruding portion is installed on the lower side of the bottom plate of the drawer portion, and this interferes with the front end portion of the slide plate, effectively preventing the drawer portion from jumping out or falling off. I was able to do it.

However, when the drawer portion is on the slide plate, the height of the drawer portion is lower than the height to the upper slide plate, and there is a difference in height, so there is a backlash that allows the drawer portion to move up and down.
This difference in height is a gap that is necessary to smoothly move the drawer portion back and forth, and in the present invention, to dodge the convex portion provided at the bottom of the drawer portion.

When the entire parts shelf vibrates with a complex movement due to an earthquake or the like, the drawer part is in a so-called swimming state and moves between the gaps. When the convex part installed on the lower side of the bottom plate moves to the height that does not interfere with the slide plate and is pushed forward at the same time, the convex unit jumps over the front end of the slide plate and jumps out. there is a possibility.

A means for preventing this is to install a spring 25 at a position between the drawer portion 2 and the upper slide plate 14 '. In the example of FIG. 9, two springs 25 are fixed to the drawer side plates 21 on both sides, and two springs 25 are installed. The spring 25 is installed in the drawer 2 at substantially the same front-rear position as the front end of the rearmost convex portion 242.

The spring 25 works to generate a force in a direction in which the upper slide plate 14 ′ and the side plate 21 of the drawer portion 2 are separated from each other. The pushing force of the spring 25 is applied to the force due to the weight of the drawing portion 2, and the drawing portion 2 is strongly pressed downward.

As a result, it is possible to prevent the drawer portion 2 from moving around between the gaps and rattling, thereby preventing popping out.

The spring 25 is suitably a leaf spring shape as shown in FIG. 9, but is not limited thereto. Further, the number and positions of installation are not limited to this example.

The material of the spring 25 may be metal or plastic, and may be bonded or screwed to the drawer side plate 21 of the drawer portion 2 made of plastic. When the drawer portion 2 is integrally molded into a box shape using a plastic material, the spring 25 may be integrally molded using a plastic material having appropriate elasticity.

Moreover, although the shape of the convex part 242 has shown the case of the inclined shape demonstrated in the 2nd Example, it is the same even if it is a rectangular parallelepiped shape.

As a result, even if the entire parts shelf vibrates due to an earthquake or the like, the drawer is always pressed against the lower slide plate, so that it does not swim in the backlash range, and it is reliably prevented from popping out due to the action of the convex portion. .

DESCRIPTION OF SYMBOLS 1 Case part 2 Draw-out part 10 Bottom plate 11 Ceiling plate 12 Side plate 13 Rear plate 14a Slide plate 14b Slide plate 14 'Upper slide plate 141 Slide plate front edge portion 21 Pull-out side plate 22 Pull-out bottom plate 23 Pull-out plate 241 Convex portion 242 Inclined convex portion 25 Spring

The present invention has been made in view of such problems, a ceiling plate, a bottom plate, a rear plate, a plurality of side plates and a case portion constituted by a plurality of slide plates,
In a parts shelf consisting of a plurality of drawer parts that are housed in the case part,
The slide plate is in a plane that connects horizontally between one side plate and another side plate facing it.
One drawer part can be placed on one slide plate,
Protruding portions are provided at a plurality of N (an integer of N ≧ 3) locations in series on a part of the bottom side of the drawer portion in the longitudinal direction of the operation direction of the drawer ,
The slide plate has a shape in which at least a portion larger than a portion including the convex portion is cut out, excluding at least a portion near the left and right side edges of the front edge portion and left and right side edges in a plan view,
When the drawer portion is in the fully pushed position, the plurality of convex portions and the slide plate do not interfere with each other,
When the cited exit portion is advanced, the first protrusion of the top front side of the serial multiple protrusions and the said sliding plate interferes,
It is a parts shelf characterized by preventing the drawer portion from popping out.

Next, when the first convex portion is displaced and the drawer is further pulled out, the second convex portion located next and the slide plate of the plurality of series convex portions interfere with each other, and the drawer is Prevent further jumping out of the part,
Furthermore, when the nth (n is an integer of 1 ≦ n ≦ N−1) th convex portion is displaced and the drawer is pulled out, the (n + 1) th convex portion and the slide plate interfere with each other, thereby further It is a parts shelf parts shelf characterized by preventing popping out.

In addition to the weight of the drawer, the spring is fixed to the upper part of the drawer's side plate, and the spring's pressing force presses the drawer part against the slide plate. It can prevent more reliably that a drawer part falls out by the whole vibration.
Furthermore, when the side plate is made of metal, it is possible to use a method of punching the shape of the slide plate with a press and simultaneously molding it, thereby reducing the manufacturing cost.

FIG.5 (e) cuts out the center part of the left-right direction of Fig.5 (a). One slide plate 14a protrudes from one side plate 12, and the other slide plate 14b protrudes from the opposite side plate 12 and is combined. This shape is used when the slide plate 14 is formed by punching the side plate 12 made of metal with a press.

In this embodiment, the position where the convex portion installed on the lower side of the bottom plate of the extraction portion acts is a plurality of vertical operation directions , that is, N = 3 in this example . FIG. 8 shows an example in which convex portions 242 are installed at three locations below the drawer bottom plate 22. Moreover, although the shape of the convex part 242 is the inclined shape demonstrated in the 2nd Example, it is the same even if it is a rectangular parallelepiped shape.

If the drawer portion 2 is to be pulled out from the deepest position, the first convex portion 242 from the left side of FIG. As described above, the drawer 2 is prevented from popping out by interfering with the slide plate front edge portion 141.

It past the protrusion 242 of the top front side (left side in FIG. 8), further Pulling out drawer 2 to the intermediate position, three middle of the second convex portion 242 of the convex portion 242 of the slide plate 14 slides The forward movement stops due to interference with the front edge portion 141 of the plate.

Similarly, when the central convex portion 242 is displaced and the drawer 2 is further fully pulled out, the last convex portion 242 (the right side in FIG. 8) of N = 3 interferes with the slide plate front edge portion 141 of the slide plate 14. Then the forward stops.

In this example, N = 3. In this way, if N is increased to 4, 5,... And the position where the convex portion 242 is installed on the lower side of the drawer bottom plate 22 is increased, the position can be selected. The drawer 2 can be stopped at a free position. In particular, it is possible to prevent the drawer 2 from being inadvertently dropped at the innermost position.

All of the cutouts of the slide plate 14 shown in FIG. 5 extend toward the rear edge, which is for arranging a plurality of convex portions 242.
When a plurality of convex portions are arranged, when the drawer portion 2 is extracted from the case portion 1 and placed on a desk or the like, the drawer portion 2 is supported by the plurality of convex portions 241 stably and horizontally. This is an advantage not found in the existing scheme in which a convex portion is provided only at the front lower part of the drawer.

Claims (5)

A case portion constituted by a ceiling plate, a bottom plate, a rear plate, a plurality of side plates, and a plurality of slide plates;
In a parts shelf consisting of a plurality of drawer parts (contracted parts) stored in the case part,
The slide plate is in a plane that connects horizontally between one side plate and another side plate facing it.
One drawer part can be placed on one slide plate,
One or more convex portions are provided on a part of the bottom side of the drawer portion,
When the drawer part is in the fully pushed position, the convex part and the slide plate do not interfere with each other,
When the drawer portion moves forward, the convex portion and the slide plate interfere with each other,
A parts shelf characterized by preventing the drawer portion from popping out.
The parts shelf according to claim 1,
The slide plate, in plan view, excludes at least a portion near the left and right side edges of the front edge and both left and right side edges,
A parts shelf characterized by having a shape obtained by cutting out at least a portion larger than a portion including the convex portion.
The parts shelf according to claim 1,
The shape of the bottom part of the convex part provided on a part of the bottom side of the drawer part,
A parts shelf that is inclined in the direction opposite to the pull-out direction.
The parts shelf according to claim 1 or claim 3,
A parts shelf characterized in that convex portions are provided at a plurality of positions, arranged in the pulling direction below the bottom surface of the drawer portion.
The parts shelf according to claim 1 or claim 3 or claim 4,
A spring located between the upper slide plate and the drawer part is fixedly installed on the drawer part,
The spring works so as to separate the two, and suppresses the rattling of the drawer part,
Thus, a parts shelf characterized in that the drawer portion is prevented from popping out.