KR20210078727A - Space control device between book and book - Google Patents

Abstract

The present invention relates to a mechanism for adjusting the gap between a book and a book. More particularly, the present invention relates to a mechanism for adjusting a gap between books that allows a user to widen the gap and create a space between the books with a simple operation, so that even books stored in a mutually compressed state by force fitting on the bookshelf can be easily and conveniently taken out.

Description

A mechanism for adjusting the space between books and books {SPACE CONTROL DEVICE BETWEEN BOOK AND BOOK}

The present invention relates to a gap adjusting mechanism that allows a user to widen the gap between books and create a gap with a simple operation, so that even books inserted and stored in a bookshelf can be easily and conveniently taken out.

In general, in order to store and organize more books on a bookshelf, and more neatly, as shown in FIG. 1 , a plurality of books are set up and stored by inserting them into a bookshelf.

However, as described above, when a plurality of books are forcibly inserted into the bookshelf, the books and books are compressed together, making it very difficult to take them out. Therefore, in the prior art, the other book is pushed in one direction as much as possible to make a gap between the book and the book, and after forcing a finger into it, the desired book is pulled out, which is also very cumbersome and difficult. In particular, when the cover of a book is coated with resin to give gloss, there is a problem that even an adult cannot easily take out the book due to its frictional force.

Moreover, if it is difficult to take out the book itself as described above, there is a problem in that the person avoids reading the book and considers the process of reading the book itself a cumbersome task.

In order to solve this problem, Patent Document 1 proposes a multi-purpose storage rack having a separate block part for distinguishing between books, but in this case, space for storing books is wasted due to the thickness of the block part, especially between the block parts There is a problem in that the space does not correspond to the thickness of various books, and the use efficiency thereof is insufficient.

Patent Document 1: Republic of Korea Patent Publication No. 10-2013-0023717 "Prefabricated multi-purpose storage rack"

The present invention is to solve the above problems, and by allowing the user to widen the gap between the book and the book with a simple operation and create a gap, it is possible to easily and conveniently take out the stored books as if they are forcibly inserted into the bookshelf. make it a task

The present invention not only makes it easy and efficient to spread and control the gap between the book and the book by inserting the fitting plate between the book and the book and easily rotating it in one direction, but also by preventing the reverse rotation of the fitting plate. As a means of solving the problem, a space adjusting mechanism that allows the opening and adjustment of the gap between books to be performed more easily and efficiently.

The present invention has the effect of allowing the user to easily and conveniently take out the books stored in a mutually compressed state by force fitting on the bookshelf by allowing the user to widen the gap and create a gap between the book and the book with a simple operation.

1 is a view showing a state in which a plurality of books are generally inserted and stored in a bookshelf
Figure 2 is a view for explaining the change in the gap between the book and the book according to the use of the gap adjusting mechanism according to the present invention
3 is a perspective view and a front view for explaining the operation of the interval adjusting mechanism according to the present invention;
4 is a cross-sectional view of the reverse rotation preventing means according to the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, this is for the purpose of describing in detail enough that a person of ordinary skill in the art to which the present invention pertains can easily implement the invention, and this does not mean that the technical spirit and scope of the present invention are limited thereto.

The present invention relates to a mechanism for adjusting the gap between books and books stored in a number of bookshelves, and as shown in FIGS. 1, 2, 3 and 4, a fitting plate 10, a rotation shaft 20 and It is configured to include a reverse rotation preventing means (30).

The fitting plate 10 is a plate-shaped member inserted between a book and a book, and rotates by a rotation shaft 20 to be described later to serve as a support means to widen and adjust the gap between the book and the book.

One end of the rotating shaft 20 is coupled to the fitting plate 10 , and the other end is coupled to the handle 20a to transmit rotation of the handle 20a by the user to the fitting plate 10 .

The reverse rotation preventing means 30 is a means for preventing the reverse rotation of the rotating shaft 20 .

That is, according to the present invention, the fitting plate 10 inserted between the book and the book rotates in the same direction as the handle 20a through the rotation shaft 20 when the user rotates the handle 20a, so that between the book and the book. It makes it easy and efficient to spread and adjust the gap between the bookshelves, which makes it easy and convenient to take out the book.

In addition, the rotation shaft 20 rotates in only one direction by the reverse rotation prevention means and reverse rotation is suppressed, so that the opening and adjustment of the gap between the book and the book can be performed more easily and efficiently.

To this end, in the reverse rotation preventing means 30, the gear part 30b integrally coupled with the rotating shaft 20 rotates within the housing 30a, but elastically through a spring at one end of the inner peripheral surface of the housing 30a. It rotates only in one direction by the protruding or inserted elastic pin 30c, and rotation in the reverse direction is suppressed.

More specifically, the gear part 30b includes a gear-it formed of an inclined surface and a vertical surface, and when the gear part 30b rotates in one direction, the elastic pin 30c is protruded or inserted along the inclined surface of the gear-ite, so that the one-way rotation is possible, When the gear portion 30b rotates in reverse, the vertical surface of the gear-it comes into contact with the elastic pin 30c to suppress the reverse rotation.

Therefore, the present invention allows the user to widen the gap between the book and the book with a simple operation and to make a gap, so that even books stored in a mutually compressed state by force fitting on the bookshelf can be easily and conveniently taken out.

Although some embodiments have been described above by way of example, it is obvious to those skilled in the art that the present invention may be embodied in various other forms without departing from the spirit and scope thereof. Accordingly, the above-described embodiments are to be regarded as illustrative rather than restrictive, and all embodiments within the scope of the appended claims and their equivalents will be included within the scope of the present invention.

10: fitting plate 20: rotation shaft
20a: handle 30: reverse rotation prevention means
30a: housing 30b: gear part
30c: elastic pin

Claims (3)

In the mechanism for adjusting the gap between books and books stored in a number of bookshelves,
The fitting plate 10 is inserted between the book and the book;
One end is coupled to the fitting plate (10), the other end is a rotating shaft (20) coupled to the handle (20a); and
Reverse rotation preventing means 30 for preventing reverse rotation of the rotating shaft 20; is configured to include,
When the handle 20a is rotated, the fitting plate 10 rotates in the same direction as the handle 20a via the rotating shaft 20, but the rotating shaft 20 rotates only in one direction by the reverse rotation preventing means and in the reverse direction A mechanism for adjusting a gap between a book and a book, characterized in that rotation is suppressed.
The method of claim 1,
The reverse rotation preventing means 30,
housing 30a;
a gear portion (30b) which rotates within the housing (30a) and integrally coupled to the rotation shaft (20); and
It is formed on one end of the inner circumferential surface of the housing 30a and protrudes toward the gear portion 30b or is inserted into the housing 30a side in response to the one-way rotation of the gear portion 30b, and elastically protrudes or protrudes through a spring The inserted elastic pin (30c); characterized in that it comprises a, book and the gap adjustment mechanism between the book.
3. The method of claim 2,
The gear portion 30b includes a gearit formed of an inclined surface and a vertical surface,
When the gear portion 30b is rotated in one direction, the elastic pin 30c is protruded or inserted along the inclined surface of the gear it so that it rotates in one direction,
When the gear portion (30b) is rotated in reverse, the vertical surface of the gear-it comes into contact with the elastic pin (30c) to suppress the reverse rotation.

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