CN210043482U - Bookshelf device convenient for book arrangement in library - Google Patents

Abstract

The utility model discloses a library is with bookshelf device that books of being convenient for were listed and are put, including the bookshelf frame, be close to the fixedly connected with median septum in its middle part on the bookshelf frame, fixedly connected with places the board between the surface of median septum and the internal surface of bookshelf frame, the internal surface that is close to its rear end face on the bookshelf frame has seted up the spout, the equal sliding connection of internal surface of spout has the slider, spacing hole has been seted up on the surface of slider, the internal surface fixed connection of spout has the gag lever post, fixedly connected with extension spring between two adjacent sliders, the one end fixedly connected with grip block that stretches out the spout on the slider, the internal surface rotation in first ball groove is connected with first ball. The utility model discloses a set up the extension spring and give a power to middle removal of grip block through the slider, the grip block is in the same place books laminating each other, avoids books to take place to cut to one side to reach the effect of being convenient for put books.

Description

Bookshelf device convenient for book arrangement in library

Technical Field

The utility model relates to a library equipment technical field specifically is a library is with bookshelf device that books of being convenient for were listed as and are put.

Background

A book shelf (Bookshelf) is a special book placing appliance for people. Due to different shapes and structures of the bookshelves, the bookcases, bookshelves, book partitions and other names exist. The bookshelf is a common tool in our life, and the wooden bookshelf material comprises solid wood, boards, wood core boards, particle board and the like which are processed into shapes, and is painted by paint or pasted by surface decoration materials, so that the bookshelf material is rich in soft texture. The common form of library is the vertical type, base tilting L type bookshelf, and the convenience of reading books is made for the reader, has the type of different specifications, and when the original place is being put back to books to the reader that comes and goes in library, books can be taken place to cut to one side unavoidably, be not convenient for put back the original place neatly with books to make the bookshelf of neatly putting become very in disorder, not only drive inconvenience for the staff, and look up books for later and bring inconvenience, consequently need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a library is with bookshelf device that books of being convenient for were listed as and are put, possessed and be convenient for with the orderly advantage of putting of books, solved the problem that prior art is not convenient for books and neatly puts.

In order to achieve the above object, the utility model provides a following technical scheme: a bookshelf device convenient for books to be arranged in a library comprises a bookshelf frame, wherein a middle partition board is fixedly connected to the bookshelf frame and is close to the middle of the bookshelf frame, and a placing board is fixedly connected between the surface of the middle partition board and the inner surface of the bookshelf frame.

The bookshelf frame is last to be close to its rear end face's internal surface and to have seted up the spout, the quantity of spout is established to two, the equal sliding connection of internal surface of spout has the slider, spacing hole has been seted up on the surface of slider, the internal surface fixed connection of spout has the gag lever post, the surface of gag lever post and the internal surface sliding connection in spacing hole, fixedly connected with extension spring between two adjacent sliders, the one end fixedly connected with grip block that stretches out the spout on the slider, first ball groove has been seted up on the surface of grip block, the internal surface rotation in first ball groove is connected with first ball.

Preferably, a telescopic rod is fixedly connected between the two adjacent sliding blocks.

Preferably, the inner surface of the limiting hole is provided with a second ball groove, the inner surface of the second ball groove is rotatably connected with a second ball, and the surface of the second ball is connected with the surface of the limiting rod in a sliding manner.

Preferably, the bottom of the book shelf frame is fixedly connected with a foot pad.

Preferably, the front end face of the clamping plate is provided with a guide inclined plane.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a bottom fixed connection callus on sole at the bookshelf frame, the effect that prevents that the bookshelf frame from taking place to turn on one's side has been reached, through set up the direction inclined plane with the preceding terminal surface of grip block, the effect of being convenient for fill in books between two grip blocks has been reached, the surface of second ball is connected with the sliding surface of gag lever post, reduce the frictional force between gag lever post and the spacing hole, thereby reach the tensile effect of make full use of extension spring, the gag lever post is used for restricting the distance between the adjacent slider, thereby restrict the thickness of grip block centre gripping books, prevent that the books of grip block centre gripping are too much, make the extension spring pulling force increase, cause the damage to books.

Two, the utility model discloses a setting is filled in books through the direction inclined plane between two grip blocks, because the extension spring can stimulate adjacent slider and remove to the centre, and the gag lever post makes the slider can only be parallel translation in the inside of spout through spacing hole, thereby make two sliders have a parallel force that removes to the centre, because slider and grip block fixed connection, from making the slider give grip block one to the power of centre removal, the grip block is in the same place books each other with books, avoid books to take place to cut to one side, thereby reach the effect of being convenient for put books.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

fig. 2 is a partial cross-sectional view of a top view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

fig. 4 is a cross-sectional view of the side view of the middle clamping plate of the present invention.

In the figure: 1-bookshelf frame, 2-middle partition board, 3-placing board, 4-sliding chute, 5-sliding block, 6-limiting hole, 7-limiting rod, 8-tension spring, 9-clamping board, 10-first ball groove, 11-first ball, 12-telescopic rod, 13-second ball groove, 14-second ball, 15-foot pad and 16-guiding inclined plane.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a library is with bookshelf device that books of being convenient for were listed and are put, including bookshelf frame 1, bookshelf frame 1 plays the effect that supports books and this bookshelf device that books of being convenient for were listed and are put in this novel use, bookshelf frame 1's bottom fixedly connected with callus on the sole 15, through bottom fixedly connected with callus on the sole 15 at bookshelf frame 1, the effect that prevents bookshelf frame 1 from taking place to turn on one's side has been reached, be close to the fixedly connected with median septum 2 at its middle part on bookshelf 1, median septum 2 falls into two parts with bookshelf frame 1, the books of being convenient for are categorised, and make bookshelf frame 1 more stable, fixedly connected with places board 3 between the surface of median septum 2 and the internal surface of bookshelf frame 1, it is used for books to place board 3 and puts.

Referring to fig. 1 to 4, when the bookshelf device for conveniently arranging books is used in a library, a book is inserted between two clamping plates 9 through a guide inclined plane 16, two sliding grooves 4 are formed in the inner surface of a bookshelf frame 1 close to the rear end surface of the bookshelf frame, the number of the sliding grooves 4 is two, the sliding blocks 5 are connected to the inner surface of the sliding grooves 4 in a sliding manner, the adjacent sliding blocks 5 are pulled to move towards the middle by a tension spring 8, and the sliding blocks 5 can only move in parallel in the sliding grooves 4 through limiting holes 6 by limiting rods 7, so that the two sliding blocks 5 have parallel force moving towards the middle, the clamping plates 9 are attached to each other by the sliding blocks 5 due to the fixed connection of the sliding blocks 5 and the clamping plates 9, the books are prevented from being cut obliquely, and the effect of conveniently placing the books is achieved, the telescopic rods 12 are fixedly connected between the two adjacent sliding blocks 5, the telescopic rods 12 are used for limiting the distance between the adjacent sliding blocks 5, so that the thickness of a book clamped by the clamping plates 9 is limited, the book clamped by the clamping plates 9 is prevented from being too much, the tension of the tension spring 8 is increased, and the book is damaged, the limiting holes 6 are formed in the surfaces of the sliding blocks 5, the inner surfaces of the limiting holes 6 are in sliding connection with the surfaces of the limiting rods 7, so that the sliding blocks 5 can only move in parallel in the sliding grooves 4, the tension of the tension spring 8 is more uniform and less on the clamping plates 9, the book is clamped by the clamping plates 9 more stably, the second ball grooves 13 are formed in the inner surfaces of the limiting holes 6, the second balls 14 are rotatably connected to the inner surfaces of the second ball grooves 13, the surfaces of the second balls 14 are in sliding connection with the surfaces of the limiting rods 7, and the friction force between the limiting, thereby achieving the effect of fully utilizing the pulling force of the tension spring 8, the surface of the second ball 14 is connected with the surface of the limiting rod 7 in a sliding way, the inner surface of the sliding chute 4 is fixedly connected with the limiting rod 7, the surface of the limiting rod 7 is connected with the inner surface of the limiting hole 6 in a sliding way, the tension spring 8 is fixedly connected between two adjacent sliding blocks 5, the tension spring 8 is used for clamping the book, one end of the sliding block 5 extending out of the sliding chute 4 is fixedly connected with a clamping plate 9, the clamping plate 9 is used for clamping the book to prevent the book from inclining, thereby achieving the effect of facilitating the book to be arranged, the front end surface of the clamping plate 9 is provided with a guide inclined plane 16, the effect of facilitating the book to be inserted between the two clamping plates 9 is achieved by arranging the guide inclined plane 16 on the front end surface of the clamping plate 9, the surface of the clamping plate 9 is provided with a first ball groove 10, the first ball, the inner surface of the first ball groove 10 is rotatably connected with a first ball 11, when a book is inserted between the two clamping plates 9, the first ball 11 reduces the resistance between the clamping plates 9 and the book, and the effect of facilitating the placement of the book is achieved.

The working principle is as follows: this library is with bookshelf device that books were listed as and is put when using, with books fill in between two grip blocks 9 through direction inclined plane 16, because extension spring 8 can stimulate adjacent slider 5 and remove to the centre, and gag lever post 7 makes slider 5 can only do parallel movement in the inside of spout 4 through spacing hole 6, thereby make two slider 5 have one to the parallel force of centre removal, because slider 5 and grip block 9 fixed connection, from making slider 5 give grip block 9 one to the power of centre removal, grip block 9 pastes books each other together, it cuts to incline to avoid books to take place, thereby reach the effect of being convenient for put books.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a library is with bookshelf device that books of being convenient for were listed and are put, includes bookshelf frame (1), be close to fixedly connected with median septum (2) in its middle part on bookshelf frame (1), its characterized in that: a placing plate (3) is fixedly connected between the surface of the middle clapboard (2) and the inner surface of the bookshelf frame (1);

the bookshelf frame is close to its rear end face's internal surface on (1) and has been seted up spout (4), the quantity of spout (4) is established to two, the equal sliding connection of internal surface of spout (4) has slider (5), spacing hole (6) have been seted up on the surface of slider (5), the internal surface fixed connection of spout (4) has gag lever post (7), the internal surface sliding connection of the surface of gag lever post (7) and spacing hole (6), fixedly connected with extension spring (8) between two adjacent sliders (5), the one end fixedly connected with grip block (9) that stretches out spout (4) on slider (5), first ball groove (10) have been seted up on the surface of grip block (9), the internal surface rotation of first ball groove (10) is connected with first ball (11).

2. The bookshelf device for facilitating book arrangement for a library according to claim 1, wherein: an expansion link (12) is fixedly connected between two adjacent sliding blocks (5).

3. The bookshelf device for facilitating book arrangement for a library according to claim 1, wherein: the inner surface of the limiting hole (6) is provided with a second ball groove (13), the inner surface of the second ball groove (13) is rotatably connected with a second ball (14), and the surface of the second ball (14) is in sliding connection with the surface of the limiting rod (7).

4. The bookshelf device for facilitating book arrangement for a library according to claim 1, wherein: the bottom of the book shelf frame (1) is fixedly connected with a foot pad (15).

5. The bookshelf device for facilitating book arrangement for a library according to claim 1, wherein: the front end face of the clamping plate (9) is provided with a guide inclined plane (16).

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