JPS6110506Y2 - - Google Patents

Description

[Detailed explanation of the idea] This invention relates to magazine racks.

Conventional magazine racks have a large number of parts and a relatively complex structure, so there are many manufacturing steps.
In addition to being expensive to manufacture, most of the components are made of relatively expensive materials such as wood or metal, resulting in high material costs and, therefore, high product costs.

The object of the present invention is to solve the above-mentioned problems and provide an extremely inexpensive magazine rack with a small number of parts, a simple structure, and low material costs for the component parts. Therefore, the features of the present invention include a main body formed by bending a paper or plastic plate member into a lateral shape, and a locking mechanism that is inserted from the bottom side into a locking hole penetrated through the bottom plate of the main body. Left and right support members each having a locking portion and supporting the outer surface of the front and rear plates of the main body, and both ends of the main body are inserted into holes penetrating the upper ends of the front and rear plates of the main body from the inner side, and at the both ends. The present invention is comprised of front and rear plates of the main body and left and right support rod members that connect and support the support members, respectively.

Hereinafter, the present invention will be explained in detail based on embodiments shown in the drawings.

1 to 3, 1 is a main body, and the main body 1 is made by bending a paper or plastic plate member 2 along folding lines 3 and 4, respectively, as shown in FIG. As shown in the figure, the side surface is shaped as follows.

Reference numeral 5 denotes support members that support the outer surfaces of the front and rear plates 6, 7 of the main body 1, and the support members 5 are disposed at the left and right ends of the main body 1, respectively. The support member 5 is formed by bending a metal rod as shown in FIG. 3, and its inclination angle Q ₁ is larger than the inclination angle Q ₂ of the main body 1. Reference numeral 10 denotes a locking portion formed by curving upward between the bent portions 8 and 9 of the support member 5, and the locking portion 10 fits into a locking hole 12 provided through the bottom plate 11 of the main body 1. The bottom plate 11 is recessed and locked from the lower surface side. That is, the locking hole 12 extends across the entire length of the bottom plate 11 in the width direction, and further extends to the front and rear plates 6 and 7, so that the locking portion 10 locks and supports both ends of the locking hole 12. ing. Note that the shape and configuration of the locking portion 10 and the locking hole 12 are such that the support member 5
The bottom plate 11 of the main body 1 is attached to the bent portions 8 and 9 so that the bent portions 8 and 9 constitute the mounting base of the magazine rack A.
be located higher than the In addition, the locking part 1
0 cooperates with a support rod member 13 to be described later to prevent books such as magazines (not shown) stored in the main body 1 from falling off to the left and right sides of the main body 1. Therefore, the left and right support members 5 , 5 is determined by the width or height of the book to be stored, and the width L of the main body 1 is determined by the width or height of the book to be stored.
is also determined corresponding to the above-mentioned interval dimension l.

The support rod member 13 has holes formed through the upper ends of the front and rear plates 6 and 7 of the main body 1, that is, at the upper end positions vertically above the locking hole 12 formed in the bottom plate 11 (see FIGS. 2 and 5). 14, 14, both ends 15, 15 formed with male threads are inserted from the inner surface side to the outer surface side of each of the front and rear plates 6, 7, and holes 16, 16 ( (see Figure 5). The front plate 6 and the support member 5 and the rear plate 7 and the support member 5 are tightened and fixed in a clamping manner by nuts 17 and 18 that are screwed into both ends 15 and 15, respectively, and the support rod member 13 connects and supports the front and rear plates 6, 7 of the main body 1 and the support member 5 at both ends 15, 15 thereof. still,
By appropriately setting the length of the support rod member 13, the inclination angle _Q2 of the main body 1 and the inclination angle _Q1 of the support member 5 are determined.

Next, the instructions for assembling the magazine rack A above are explained in the fifth section.
This will be explained using figures.

First, both ends 15, 15 of the left and right support rod members 13, 13, to which nuts 17, 17 are screwed together in advance, are attached.
are inserted into the holes 14, 14 of the front and rear plates 6, 7 of the main body 1 from the inner side. Next, the locking portions 10 of the left and right support members 5, 5 are attached to the locking holes 1 of the bottom plate 11 of the main body 1.
2 is recessed and locked from the lower surface side, and then both ends 15, 15 of the support rod member 13 are inserted into the respective holes 16, 16 at both ends of the support members 5, 5. and,
Finally, nuts 18, 18 are attached to both ends 15, 15.
are screwed together and tightened and fixed by the nuts 18 and 17 in a clamping manner. In addition, at this time, Natsu 1
8 and the nut 17 to adjust the inclination angle Q ₂ of each of the main body 1 and the supporting members 5, 5.
Determine Q ₁ .

FIG. 6 shows a second embodiment of the present invention, in which a part of the support member 5 in the first embodiment described above is bent inward to form locking portions 19, 19. The stop portions 19, 19 are brought into contact with the outer surfaces of the front and rear plates 6, 7 of the main body 1, respectively, to reinforce the front and rear plates 6, 7. Therefore, the other configurations and effects are the same as in the first embodiment.

FIG. 7 shows a third embodiment of the present invention, in which the locking portion 10 of the support member 5 in the first embodiment is
and the locking hole 12 of the bottom plate 11 of the main body 1.
As shown in FIG. 8, the number of locking points is increased to two. With such a configuration, movement of the support member 5 in the front-rear direction relative to the main body 1 can be more reliably prevented than in the first and second embodiments. Therefore, the other configurations and effects are the same as in the first embodiment.

FIG. 9 shows a fourth embodiment of the present invention, which is a further modification of the first to third embodiments.
That is, the depth dimension of the bottom plate 11 of the main body 1 is made larger than in the previous embodiment to increase the amount of books that can be stored, and the reinforcement of each part of the main body 1 is accordingly further strengthened. First, with the inclination angle Q ₂ of the main body 1 and the inclination angle Q ₁ of the support member 5 being the same, the support member 5 is
The inclined portions abut and support the outer surfaces of the front and rear plates 6, 7 of the main body 1 over their entire length in the longitudinal direction. Furthermore, the shapes and dimensions of the locking portions 10, 10 and the locking holes 12, 12 (see FIG. 10) are made larger than in the third embodiment, and the locking holes 12, 12 of the locking portions 10, 10 are
In addition to increasing the locking dimension of the support member 5
The part between the above-mentioned locking parts 10 and 10 is attached to the bottom plate 1 of the main body 1.
The bottom plate 11 is reinforced by being brought into contact with the bottom surface of the bottom plate 11.

It should be noted that the present invention is of course not limited to the above-described embodiments, and is open to various design changes. For example, the inclination angle Q ₂ of the main body 1 and the supporting members 5, 5,
_Q1 can be changed in various ways by appropriately changing the length of the support rod member 13. In addition, the overall shape and dimensions of the magazine rack A can be changed depending on the size of the books to be stored and the amount of books stored therein. After determining the interval dimension 1 of 5, 5, it is sufficient to appropriately determine the interval dimension 1 corresponding to the dimension 1. Further, the shape and configuration, for example, the front shape of the main body 1 or the side shape of the supporting members 5, 5, etc., can be modified as long as they have the same function.

As in the above embodiment, the left and right support members 5, 5
If they are a mutually independent pair, the distance L between them and the width L of the main body 1 can be changed freely, and therefore, the main body 1 with different shapes and dimensions can be freely changed.
By preparing multiple units, these main units 1...
The support members 5, 5 can be used in common.

The present invention has the configuration described in detail above, and has effectively achieved its intended purpose. In particular, the main body is formed by bending a paper or plastic plate member into the shape of a side surface, and the outer surfaces of the front and rear plates of the main body are supported by a pair of left and right support members, and the support members are provided through the upper ends of the front and rear plates. The magazine rack is constructed by inserting a support rod member into the hole from the inner side and connecting and supporting the upper end portions of the front and rear plates and the support member at both ends of the support rod member, so that the number of parts is small and the structure is simple. Therefore, the number of manufacturing steps is small and assembly is easy.
Moreover, the material cost of its component parts is low, making it possible to provide an extremely inexpensive magazine rack. Further, since the support member is provided with a locking portion that is inserted into and locks from the lower surface side into the locking hole provided through the bottom plate of the main body,
Since the lower part of the support member does not shift in the widthwise direction of the main body and the support portion of the main body is reliably reinforced by the support member, sufficient rigidity can be obtained despite the extremely simple structure.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the first embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a side view thereof, Fig. 4 is a developed plan view of the main body, and Fig. 5 is an exploded perspective view thereof. Figure 6 is a side view of the second embodiment, and Figure 7 is a side view of the third embodiment.
FIG. 8 is a side view of the embodiment, FIG. 8 is a developed plan view of the main body, FIG. 9 is a side view of the fourth embodiment, and FIG. 10 is a developed plan view of the main body. 1...Main body, 2...Plate member, 5...Supporting member,
6... Front plate, 7... Rear plate, 10... Locking part, 11
... bottom plate, 12 ... locking hole, 13 ... support rod member, 14 ... hole, 15 ... end.

Claims (1)

[Scope of utility model registration request] Place the paper or plastic plate member 2 on the side.
A main body 1 bent into a shape, and a bottom plate 1 of the main body 1
The left and right support members 5, 5 have locking portions 10, 10 which are recessed into locking holes 12, 12 provided through the main body 1 from the lower surface side, and support the outer surface portions of the front and rear plates 6, 7 of the main body 1. , both end portions 15, 15 are inserted from the inner side into holes 14, 14 provided through the upper end portions of the front and rear plates 6, 7 of the main body 1, and the both end portions 15, 1
At 5, left and right support rod members 1 connect and support the front and rear plates 6, 7 of the main body 1 and the support member 5, respectively.
A magazine rack characterized by being composed of 3 and 13.