CN219895074U - Book storage rack for library - Google Patents

Abstract

The utility model discloses a bookshelf for a library, which comprises a main body component; the main body component comprises a tripod body and a round hole formed in the tripod body; a rotating assembly; the rotary assembly comprises a long threaded rod penetrating through the round hole, a cross rotary frame sleeved on the long threaded rod, a nut installed on the long threaded rod, a bookshelf arranged in the middle of the tripod body, a fixing column installed on the bookshelf and a fixing hole formed in the cross rotary frame. The bookshelf is provided with the main body structure and the rotating structure, the base of the bookshelf is more stable, the bookshelf on the bookshelf can be rotated for 360 degrees, the height of the bookshelf can be adjusted, the bookshelf can be easily taken and placed by people with different heights, a ladder is not needed, and each bookshelf is provided with a movable button design, so that the books can be kept stably in the rotating and alternating process by utilizing gravity.

Description

Book storage rack for library

Technical Field

The utility model relates to the technical field of book storage shelves, in particular to a book storage shelf for a library.

Background

The book storage rack is a special book placing device for people, most of book storage racks in libraries are fixed square, books are placed in rows according to different layer heights, books placed on the upper layer of the book storage rack are inconvenient to take and place, and a ladder is often used.

Disclosure of Invention

Therefore, the utility model aims to provide the bookshelf for the library, the base of the bookshelf is more stable through the mutual matching of the main structure and the rotating structure, the bookshelf on the bookshelf can be rotated for 360 degrees, the height adjustment of the bookshelf position can be realized, the bookshelf can be suitable for people with different heights to easily take and place books without borrowing a ladder, and each bookshelf is provided with a movable button design, so that the books can be kept stably in the rotating and alternating process by utilizing gravity.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a bookshelf for a library, comprising:

a body assembly;

the main body component comprises a tripod body and a round hole formed in the tripod body;

a rotating assembly;

the rotary assembly comprises a long threaded rod penetrating through the round hole, a cross rotary frame sleeved on the long threaded rod, a nut installed on the long threaded rod, a bookshelf arranged in the middle of the tripod body, a fixing column installed on the bookshelf and a fixing hole formed in the cross rotary frame.

As an optimal scheme of the bookshelf for the library, two triangular bracket bodies are arranged in parallel on two sides of the same surface.

As a preferable scheme of the bookshelf for the library, the four fixing holes are respectively positioned at the four top ends of the cross rotating frame, and the two cross rotating frames are respectively close to the tripod body.

As a preferred scheme of the bookshelf for the library, two fixing columns are respectively arranged on two sides of the bookshelf, and four bookshelf units are respectively arranged in the corresponding fixing holes.

As a preferable scheme of the bookshelf for the library, the bookshelf further comprises a stretching assembly, wherein the stretching assembly comprises a supporting column arranged on the inner wall of the bookshelf, a spring arranged on the supporting column and a book baffle connected to the spring.

As a preferable scheme of the bookshelf for the library, the support column, the spring and the book blocking plate are four and are respectively positioned in the four bookshelf.

Compared with the prior art, the utility model has the following beneficial effects: through the mutual cooperation of the main structure and the rotating structure that set up, make its base more stable, can also carry out 360 degrees rotations to putting the bookshelf on the bookshelf of storing up, realize putting the position altitude mixture control of bookshelf, can adapt to the people of different heights and easily get and put books, need not to borrow the ladder again, and all have the movable button design on every layer of bookshelf, it can utilize gravity to make books keep steadily placing at rotatory in-process in turn, when specifically using, the user stands in tripod body side, pushes down or upwards pushes away the cross swivel mount, the cross swivel mount rotates around long threaded rod this moment. When the bookshelf rotates to the corresponding bookshelf position, the bookshelf stops, and when other bookshelf rotates to come in front of the bookshelf, the movable button on the bookshelf always keeps the books in a stable state under the action of gravity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of a rotating assembly according to the present utility model;

fig. 3 is a block diagram of a drawing assembly of the present utility model.

In the figure: 100. a body assembly; 110. a tripod body; 120. a round hole; 200. a rotating assembly; 210. a long threaded rod; 220. a cross rotating frame; 230. a screw cap; 240. a bookshelf is arranged; 250. fixing the column; 260. a fixing hole; 300. a stretching assembly; 310. a support column; 320. a spring; 330. book blocking plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a bookshelf for a library, which is characterized in that a base is more stable through the mutual matching of a main structure and a rotating structure, the bookshelf on the bookshelf can be rotated for 360 degrees, the height adjustment of the bookshelf position can be realized, books can be easily taken and placed by people with different heights, a ladder is not needed, and each bookshelf is provided with a movable button design, so that the books can be stably placed in the rotating and alternating process by utilizing gravity

Example 1

Fig. 1 and 2 are schematic views showing the overall structure of an embodiment of a bookshelf for a library according to the present utility model, referring to fig. 1 and 2, the main structure of the embodiment includes: a body assembly 100 and a swivel assembly 200.

The main body assembly 100 is for basic support of the opposite bookshelf 240;

specifically, the main body assembly 100 includes a tripod body 110, and a circular hole 120 formed in the tripod body 110, and when the tripod is specifically used, a user vertically places the tripod body 110 on the ground.

The rotating assembly 200 is used for adjusting the position of the opposite bookshelf 240;

specifically, the rotating assembly 200 includes a long threaded rod 210 penetrating through the round hole 120, a cross rotating frame 220 sleeved on the long threaded rod 210, a nut 230 installed on the long threaded rod 210, a bookshelf 240 disposed in the middle of the tripod body 110, a fixing post 250 installed on the bookshelf 240, and a fixing hole 260 formed on the cross rotating frame 220, and when in use, a user stands on the side surface of the tripod body 110 to press down or push up the cross rotating frame 220, and at this time, the cross rotating frame 220 rotates around the long threaded rod 210. When the book shelf 240 rotates to the corresponding position, the book shelf 240 stops, and when the book shelf 240 rotates to the front, the movable button design on the book shelf 240 keeps the books in a stable state all the time under the action of gravity.

Example 2

Referring to fig. 3, the embodiment further includes a stretching assembly 300 on the basis of embodiment 1, where the stretching assembly 300 includes a support column 310 mounted on an inner wall of the bookshelf 240, a spring 320 disposed on the support column 310, and a book blocking plate 330 connected to the spring 320, when the bookshelf is specifically used, a user places a book on the bookshelf 240 and clings to the book blocking plate 330, and according to the thickness of the placed book, the spring 320 drives the book blocking plate 330 to shrink to a corresponding position of the placed book, and the book blocking plate 330 clings to the book, so that the book cannot be fixed due to a small placement number, thereby greatly improving the uniformity and the appearance of the bookshelf, and reducing the manual operation amount.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. A book storage rack for a library, comprising:

a body assembly (100);

the main body assembly (100) comprises a tripod body (110) and a round hole (120) formed in the tripod body (110);

a rotating assembly (200);

the rotary assembly (200) comprises a long threaded rod (210) penetrating through the round hole (120), a cross rotary frame (220) sleeved on the long threaded rod (210), a screw cap (230) installed on the long threaded rod (210), a bookshelf (240) arranged in the middle of the tripod body (110), a fixing column (250) installed on the bookshelf (240) and a fixing hole (260) formed in the cross rotary frame (220).

2. A bookshelf for a library according to claim 1, wherein the number of tripod bodies (110) is two, and the tripod bodies are arranged in parallel on two sides of the same surface.

3. A bookshelf for a library according to claim 1, wherein said four mounting holes (260) are located at each of said four top ends of said cross-shaped swivel mount (220), and said two cross-shaped swivel mounts (220) are located adjacent to said tripod body (110).

4. A bookshelf for a library according to claim 1, wherein said fixing posts (250) are two on each side of said bookshelf (240), and said bookshelf (240) is four and is mounted in the corresponding fixing holes (260).

5. A bookshelf for a library according to claim 1, further comprising a stretching assembly (300), said stretching assembly (300) comprising a support post (310) mounted on the inner wall of said bookshelf (240), a spring (320) disposed on said support post (310), and a bookend (330) attached to said spring (320).

6. The bookshelf for a library according to claim 5, wherein the support post (310), the spring (320), and the book stop plate (330) are four, each positioned within four shelves (240).