JPH051106Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a magazine rack used for storing board bodies such as circuit boards.

[Prior Art] The structure of a conventionally used magazine rack of this type is explained with reference to FIGS. 4 to 6. A top plate 1 and a bottom plate 2 are arranged vertically and parallel to each other, and an upright state is placed between them. Insert a pair of side plates 3, 3 arranged at . As shown in FIGS. 5 and 6, screws 4, 4... (only the screws that penetrated the top plate 1) are attached to the upper and lower edges of the side plates 3, 3, which penetrate the top plate 1 and the bottom plate 2. ) are screwed together and the top plate 1, bottom plate 2 and side plates 3, 3 are fixed to form a box-shaped magazine rack as shown in FIG.

On the opposing surfaces of the side plates 3, 3, both side plates 3,
3, a plurality of pairs of grooves 5, 5... facing each other one pair at a time.
are formed parallel to each other at regular intervals, into which opposite sides of a plate (not shown) to be stored are inserted. As a result, the plate is accommodated and held in the magazine rack at the same spacing as the grooves 5, 5, . . . .

In this magazine rack, top plate 1, bottom plate 2
For the side plates 3, 3, plates made of synthetic resin are generally used.

An example of a fixing structure between the top plate 1 and the side plate 3 using screws 4 is shown in FIGS. 5 and 6. That is, in FIG. 5, screws 4 penetrating the top plate 1 are screwed into screw holes 6 provided in the side plate 3 made of synthetic resin, and in FIG. A pin 10 protruding from the end face of a side plate 3 made of resin is fitted into a pin hole in a top plate 1 and fixed.

[Problems to be Solved by the Invention] In the conventional magazine rack described above, in which the fixing means shown in FIG. 6 becomes deformed, the screws 4 gradually loosen, and the top plate 1 and side plate 3 cannot be fixed together. In particular, when the screws 4 are attached and removed, the screw holes 6 are severely deformed, making it difficult to repeatedly attach and remove the screws.

Furthermore, even in the magazine rack using the fixing means shown in FIG.
becomes easy to loosen, causing problems such as rattling between the side plate 3 and the top plate 1.

In this type of magazine rack, it is necessary to change the spacing between the plates, or to change the width of the plates to be held, by replacing the side plates 3, 3, or by changing the spacing between them. There is. However, in the conventional magazine rack, the screws 4 cannot be removed and installed many times, so such replacements and adjustments cannot be performed frequently.

The object of the present invention is to solve the problems of the conventional magazine racks.

[Means for Solving the Problems] That is, in order to achieve the above object, the means adopted in the present invention is to fix opposing side plates 3, 3 between the top plate 1 and the bottom plate 2 arranged in parallel, In a magazine rack for storing plate bodies formed by forming a plurality of parallel grooves 5, 5... into which the edge edges of the plate bodies are inserted in opposing surfaces of the side plates 3, 3, metal is attached to the edges of the side plates 3, 3. The plate 8 is fixed by embedding the anchor 11 of this metal plate 8 into the side plates 3, 3, and screws 4 passed through the top plate and the bottom plate are screwed into the screw holes 9 formed in the metal plate 8. Top plate 1 and bottom plate 2
This is because the side plates 3, 3 are fixed to the.

[Function] In the magazine rack, the metal plate 8 is fixed to the upper and lower edges of the side plate 3 by fitting the jaw-shaped anchors 11 of the metal plate 8 into the side plate 3. The metal plate 8 is securely fixed to the end face of 3. And top plate 1 (or bottom plate 2)
is fixed to the side plate 3 via screws 4 and metal plates 8. Since the screw holes 9 formed in the metal plate are not easily deformed, the side plates 3 can be removed and attached many times, and the side plates 3, 3 can be easily replaced and the spacing between them can be easily adjusted.

[Example] Next, an example of the present invention will be described with reference to FIGS. 1 to 3.

The plate storage magazine rack according to the present invention consists of a top plate 1, a bottom plate 2, and two side plates 3, 3.
Since the top plate 1 and the bottom plate 2 are vertically symmetrical,
To explain only the top plate 1, the four corners of the top plate 1 are provided with through holes 12 and 13 for passing the screws 4 through, and two of them on one side are elongated holes that are long in the width direction of the top plate 1. It is becoming.

The side plate is a symmetrical plate body, and metal plates 8 are fixed to both upper and lower sides thereof. This point will be explained with reference to FIGS. 2 and 3. FIG. 2 is a cross-sectional view of the main part taken from the direction shown by the dashed line A-A in FIG. It has a C-shaped channel shape in cross section over the entire length,
L-shaped anchors 11 are formed on both sides thereof. This anchor 11 is then fitted into the grooves 14 on both the upper and lower sides of the side plate 3 and fixed. The means for fixing is to place this metal plate 8 in a mold for molding synthetic resin, mold the side plate 3 in the mold, and at the same time, place the metal plate 8 on its edge in the state shown in FIG. stick. Alternatively, a groove 14 that fits the L-shaped anchor 11 is previously formed at the edge of the side plate 3, and the metal plate 8 is inserted into the side plate 2 from one side of the side plate 2.

A screw hole 9 suitable for the screw 4 is bored in the metal plate, and a hole 16 into which the tip of the screw 4 is inserted is provided in the end face of the side plate 3 in accordance with this position.

When assembling the magazine rack as shown in Fig. 1, when fixing the side plate 3 to the top plate 1,
First, as shown in FIG. 2, a screw 4 is passed through a through hole 12 drilled in the top plate 1, and this screw is screwed into a screw hole 9 of a metal plate 8. The tip of the screw 4 passing through the screw hole 9 is fitted into the hole 16 of the side plate 9. In the illustrated embodiment, a cylindrical sleeve 17 having a flange-like washer portion 17a is fitted into the through hole 12 of the top plate 1, and the screw 4 is inserted into the sleeve 17.
I am passing through. Cylindrical portion 17b of this sleeve 17
is almost the same as the height of the top plate 2. Therefore, even if the screws 4 are tightened tightly, the sleeve 17 absorbs the tightening force, so that the top plate 1 made of synthetic resin is not significantly compressed and deformed. .

FIG. 3 shows an example of another fixing means for the metal plate 8. In this case, the cross section is shown from a plane perpendicular to the cross section of FIG. 2, that is, from a direction opposite to the AA direction of FIG. T-shaped anchors 11 are formed on the metal plate 8 at regular intervals, and are fitted into grooves 14 at the ends of the side plates 3 and fixed to the edges of the same side plates 3. In this case, the metal plate 8 is fixed to the edge of the side plate 3 when it is molded in the same way as in the previous embodiment, or the groove 14 that fits the anchor 11 of the metal plate 8 is formed in the edge of the side plate 3. Form it in advance,
The anchor 11 is fitted into this groove 14 from one side of the side plate 3 and fixed.

[Effects of the invention] As explained above, according to the invention, the metal plate 8 is securely fixed to the edge of the side plate 3, and the metal plate 8 is connected to the ceiling via the screw 4 screwed into the screw hole 9 thereof. Board 1
(or the bottom plate 2) can be fixed to the side plate 3, so the screws 4 can be repeatedly attached and removed. Therefore, it becomes possible to replace the side plates 3, 3 and adjust the spacing between them at any time, making it possible to accommodate many types of plate bodies.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view of a magazine rack for storing plate bodies showing an embodiment of the present invention, and Fig. 2 is a schematic view of the fixed portion between the top plate and the side plate, taken in cross section from the direction of the A-A line in Fig. 1. FIG. 3 is an enlarged sectional view of a main part showing another embodiment of the fixing portion between the top plate and the side plate, and FIG. 4 is an overall perspective view of a conventional magazine rack for storing plate bodies. , Fig. 5 is an enlarged cross-sectional view of the main part of the fixed part between the top plate and the side plate taken along the line B-B in Fig. 4, and Fig. 6 shows another conventional example of the fixed part between the top plate and the side plate. FIG. 2 is an enlarged sectional view of a main part showing an example. 1...Top plate, 2...Bottom plate, 3...Side plate, 4...
Screw, 8...metal plate, 9...screw hole, 11...anchor.

Claims (1)

[Scope of utility model registration request] A magazine rack for storing plates, in which opposing side plates are fixed between a top plate and a bottom plate arranged in parallel, and a plurality of parallel grooves are formed in the opposing surfaces of the side plates to insert the edges of the plates. A metal plate is fixed to the edge of the side plate by embedding an anchor of the metal plate in the side plate, and screws passing through the top plate and the bottom plate are screwed into screw holes formed in the metal plate, A magazine rack for storing plate bodies characterized by having side plates fixed to the top plate and bottom plate.