JPS629028Y2 - - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a tool storage shelf.

Tool storage shelves were often made by drilling a large number of holes into a single rectangular metal plate to serve as a pedestal, and then passing this pedestal between appropriate supports in multiple levels above and below. Tools, such as drilling machine blades, thread cutting blades, etc., are inserted and stored in each hole.

Tools are often heavy and expensive. Therefore, it is necessary that the pedestal be reliably supported between the supports. On the other hand, since tools need to be taken out and put in frequently, the tool storage shelf must be convenient for putting in and taking out tools. For this purpose, it is necessary that the pedestal can be easily attached to and detached from the support. Therefore, the tool storage shelf is required to have a pedestal that can be easily attached to and removed from the support and that is securely fixed.
However, until now, there has been nothing that fully satisfies this need. This idea was born in response to this need.

This idea consists of two opposing
A locking tool is fixed to the inside of one wall, a pedestal is placed on the locking tool, and the pedestal is fixed to the wall surface. On the other hand, the gist is that the locking tool is provided with a protruding piece, and the protruding piece is provided with an insertion portion and a gap. The engagement between the pedestal and the locking device is made such that it is sufficient to place the pedestal on the locking device and drop it down, and at that time, the insertion part of the locking device is fitted into the recess of the pedestal. At the same time, the circumferential wall of the recess in the pedestal is fitted into the gap between the locking tools to prevent escape and movement.

This invention is based on a storage shelf in which locking tools are fixed to the inside of two opposing walls, and a pedestal is inserted between the locking tools. The projecting pieces stand up toward the wall surfaces facing each other, the projecting pieces are arranged in a U-shaped cross section, the protruding piece in the middle of the U-shape is located upward, and there is a gap between each protruding piece. is formed, and the tip of the protruding piece in the middle is bent upward to form an insertion part.On the other hand, the pedestal has a box-shaped recess that opens downward at both ends, and the inside of the recess is The present invention relates to a tool storage shelf in which the insertion portion of the locking tool is fitted into the tool storage shelf, and the peripheral wall of the recess is fitted into the gap between the locking tools.

This invention will be explained as follows based on the drawings. FIG. 1 is a partially cutaway perspective view of a tool storage shelf according to this invention.

In Fig. 1, a is a receiving base, b is a locking tool, and c is an opposing wall surface. The receiving base a is made up of a plurality of receiving pieces 2 placed on a frame 1, through holes 21 provided in the receiving pieces 2, auxiliary pieces 3 fitted into the through holes 21, and a tool insertion hole 31 provided in the center of the auxiliary pieces 3. The tool is inserted directly into the through holes 21 or inserted through the auxiliary pieces 3.
The tool is inserted into the tool insertion hole 31 and stored in a stable state.

The frame 1 is made by cutting and bending a metal plate. The frame 1 is rectangular in shape, and has a rectangular hole 11 in the center of the upper surface, the outer periphery is bent downward, edge edges 12 are formed at both ends, and side edges 13 are formed along the longitudinal direction. ing. The side edge 13 is the edge 1
It extends further downward than 2. A foot 14 is attached inwardly at a slight distance from the edge 12, extends parallel to the edge 12, and is bent 15 on both sides along the side edge 13. In this way, the edge 12 and
A box-shaped recess 16 is formed by the foot 14 and a part of the side edge 13. The box-shaped depressions 16 are at both ends of the frame 1,
In other words, they are formed at both ends of the stand a.

The locking tool b is made by cutting and bending a metal plate. The locking tool b is provided with protrusions 42 to 44 on a portion 41 that contacts the wall surface. Projection piece 4
2 to 44 are arranged in a U-shape in cross section, the protruding piece 44 in the middle of the U-shape is located upward, and the protruding pieces 42 and 43 on both sides thereof face each other and extend downward. . Further, gaps 45 and 46 are formed between the protrusions 42 and 44 and between the protrusions 43 and 44, respectively. These gaps 45 and 46
has a width just large enough to receive the side edge 13 of the pedestal a. The tip of the protruding piece 44 is bent upward to form an insertion portion 47. Further, the tip of the insertion portion 47 is further bent to form a close contact portion 48, and the close contact portion 48 has a wide enough extent to just come into contact with the bottom of the recess 16 of the pedestal a.

In the tool storage shelf according to this invention, the fasteners b are first fixed to the inner sides of two opposing walls c. Fixing can be done in various ways, for example, with screws d. At this time, the locking tool b is positioned so that the projecting piece 44 is upward. Then, the insertion portion 47 of the locking tool b is located inward away from the wall surface c. Next, the cradle a is lowered from above the locking tool b, and the insertion portion 47 of the locking tool b is fitted into the recess 16 of the cradle a. Then, the close contact portion 48 comes into contact with the bottom of the recess 16 and the opposing wall 13 around the recess 16
However, they fit into the gaps 45 and 46, and as a result, the pedestal a cannot be moved on the locking tool b.

According to this invention, by fitting the insertion portion 47 into the recess 16, movement of the pedestal a in a direction perpendicular to the wall surface c is reliably suppressed. In addition, the opposing walls 13 around the recess 16 are arranged so that the gap 4
By fitting into 5 and 46, the pedestal a
movement in a direction parallel to wall surface c is reliably suppressed. As a result, the pedestal a becomes unable to move in any direction on the locking tool b, and
It will definitely be passed between the two. Moreover, by lifting the pedestal a upward, the pedestal a can be easily removed from the locking tool b. Thus, the tool storage shelf according to this invention is convenient for storing tools.

The pedestal a shown in FIG. 1 is composed of a frame 1, a receiving piece 2, and an auxiliary piece 3, and has the following structure and advantages associated therewith.

First, a slit 17 is bored around the hole 11 of the frame 1 along the long side. The slit 17 may penetrate between both ends, but if it does, it will weaken the structure of the frame 1, so it is divided into two in the middle. The slot 17 serves to secure the receiving piece 2 by passing a screw therethrough and to hold the receiving piece 2 slidably on the frame 1. Further, the area around the hole 11 is bent downward to form a reinforcing piece 18, thereby making the entire frame 1 strong. Furthermore, frame 1
There are handles 19 on the inside of the legs 14 near both ends of the
is attached. The handle 19 is made of a rod bent into a U-shape and is used to lift the frame 1, so that it can be pulled up from the frame 1 and grabbed when necessary.

The receiving piece 2 is a rectangular plate having one side that spans the width direction of the hole 11 in the frame 1. The receiving piece 2 is
It is made of plastic so that it will not damage the tool even if it comes into contact with it. The receiving piece 2 is provided with a through hole 21 in the center. The through hole 21 has a size suitable for fitting the largest of the tools, and usually has an inner diameter of several centimeters. The outer periphery of the through hole 21 forms a cylinder and extends downward, but the cylinder is slightly tapered so that the diameter becomes smaller toward the bottom.

The auxiliary piece 3 is fitted into the through hole 21 of the receiving piece 2. The auxiliary piece 3 is drum-shaped with a large tsuba 32 at the upper end and a small tsuba 33 at the lower end. A tool insertion hole 31 is provided in the center, and the inner wall of the insertion hole 31 has a taper that gradually narrows toward the small collar 33. In Figure 1, only one type of auxiliary piece is shown,
In reality, there are many types, and the outer diameters of the flanges 32 and 33 and the distance between the flanges are the same, but the sizes of the insertion holes 31 are different. By replacing such an auxiliary piece 3 and fitting it into the receiving piece 2, various tools can be stored in the insertion hole 31 using the same receiving piece 2.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway perspective view of a tool storage shelf according to this invention.

Claims (1)

[Scope of utility model registration request] In a storage shelf with fasteners fixed to the inside of two opposing walls and a pedestal inserted between the fasteners, the fasteners have two parts: a part that contacts the walls, and a part of the fasteners that are attached to the walls facing each other. and a protrusion that stands up toward the
The protrusions are arranged in a U-shape in cross section, the protrusion in the middle of the U-shape is located upward, a gap is formed between each protrusion, and the tip of the protrusion in the middle is bent upward. The cradle is bent to form an insertion part, and on the other hand, the cradle is provided with a box-shaped recess that opens downward at both ends, and the insertion part of the locking tool is fitted into the recess, and the peripheral wall of the recess is A tool storage shelf that fits into the gap between the locking tools.