CN210611480U

CN210611480U - Rotary bookshelf convenient to classify and used for storing old books

Info

Publication number: CN210611480U
Application number: CN201921357015.8U
Authority: CN
Inventors: 唐希; 李永湘; 何晓芬; 侯健; 罗凤德
Original assignee: Guizhou University of Engineering Science
Current assignee: Guizhou University of Engineering Science
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-26
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a categorised rotation type bookshelf of being convenient for of old book storage usefulness, including the base, the inboard symmetry of base is rotated and is installed the spliced pole, and the one end welding of spliced pole has the mounting disc, and the welding has the connecting pin all to be established on the surface of mounting disc, rotates between the connecting pin to be connected with the rest stand, and the inboard fixedly connected with connecting pin of bearing, the lower extreme fixed mounting of rest stand have the balancing piece. This kind of rotation type bookshelf of being convenient for categorised of old book storage usefulness can place obstructed type books respectively through six rest stands, rotates the mounting disc and drives rest stand rotation and insert the inboard location mouthful location to the mounting disc through the locating pin, conveniently takes away of books in the rest stand, and places mouthful upwards through balancing piece and rest stand, has guaranteed that books in the rest stand can not scatter when rotating the mounting disc, and when putting the book, the rest stand rocks along the bearing when having avoided putting the book through location turning handle extrusion mounting disc, utilizes the setting of universal wheel to make things convenient for the removal of bookshelf.

Description

Rotary bookshelf convenient to classify and used for storing old books

Technical Field

The utility model relates to a bookshelf technical field specifically is a categorised rotation type bookshelf of being convenient for of old book storage usefulness.

Background

Most of the existing two-hand books are collected and are accumulated, the books are not classified, the existing bookcase is inconvenient to find, the existing bookcase occupies a large area, the short part needs to be squat to find the books when the books are taken, the high part needs to be found by taking a ladder or standing a chair, certain inconvenience is brought to people when the books are taken, and therefore the bookshelf which is convenient to find and classify the books is used for recovering and classifying the two-hand books.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type bookshelf of being convenient for classification of old book storage usefulness to solve the problem that books are categorised and inconvenient taking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type bookshelf of being convenient for categorised of old book storage usefulness, includes the base, the inboard symmetry of base is rotated and is installed the spliced pole, the one end welding of spliced pole has the mounting disc, the welding has the connecting pin all to be established on the surface of mounting disc, rotates between the corresponding connecting pin of mounting disc to be connected with the rest stand, the both ends junction surface of rest stand is provided with the bearing, the inboard fixedly connected with connecting pin of bearing, the lower extreme fixed mounting of rest stand has the balancing piece.

Preferably, the surface welding of base has the installation piece, and the inboard slip grafting of installation piece has the locating pin, is provided with the spring between locating pin and the installation piece, the surface of mounting disc evenly is provided with the locating hole, and the inboard grafting of locating hole has the locating pin.

Preferably, the surface of the rest stand is in threaded connection with a positioning rotating handle, and one end of the positioning rotating handle is abutted with a mounting disc.

Preferably, an integral rod is welded between the mounting plates.

Preferably, the lower surface of the base is fixedly provided with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of rotation type bookshelf of being convenient for categorised of old book storage usefulness can place obstructed type books respectively through six rest stands of installation between the mounting disc, rotate the mounting disc through an organic whole pole and drive rest stand and rotate and insert the locating port inboard through the locating pin, conveniently take away of books in the rest stand, and place the mouth upwards through balancing piece and rest stand, guaranteed that books can not scatter in the rest stand when rotating the mounting disc, when putting books, insert the locating port inboard through the locating pin and carry on spacingly to rest stand, utilize the location turning handle extrusion mounting disc to avoid when putting books in batches the rest stand rock along the bearing and influence putting books, utilize the setting of universal wheel to make things convenient for the removal of bookshelf.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

fig. 2 is a rear view of the overall structure of the present invention.

In the figure: the device comprises a base 1, a connecting column 11, a mounting block 12, a positioning pin 13, a spring 14, a universal wheel 15, a mounting disc 2, a positioning port 21, a connecting pin 22, an integrated rod 23, a rest stand 3, a balance weight 31, a bearing 32 and a positioning rotating handle 33.

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 and 2, a rotary bookshelf for storing old books and facilitating classification comprises a base 1, connecting posts 11 are symmetrically and rotatably installed on the inner side of the base 1, a mounting plate 2 is welded at one end of each connecting post 11, the mounting plate 2 rotates on the inner side of the base 1 through the connecting posts 11, connecting pins 22 are welded on the surface of each mounting plate 2, shelving units 3 are rotatably connected between the corresponding connecting pins 22 of the mounting plates 2, the number of the shelving units 3 is 6, the shelving units can be used for storing books of different types, bearings 32 are arranged on the surfaces of the joints at the two ends of each shelving unit 3, the connecting pins 22 are fixedly connected to the inner sides of the bearings 32, the rotating mounting plate 2 changes the taking-out position of each shelving unit 3, the shelving units 3 can rotate vertically downwards along the bearings 32 in the rotating process of the mounting plate 2 to prevent the shelving units 3 from inclining, and balancing blocks 31 are fixedly installed at the lower ends of the shelving units 3, the balance weight 31 is adhered to the lower surface of the rest stand 3, the stability of the rest stand 3 during rotation is improved through the balance weight 31, the placing opening of the rest stand 3 is arranged at the upper end of the rest stand 3, books can be conveniently placed in the rest stand, and meanwhile the rest stand 3 is prevented from shaking and inclining along the bearing 32 to fall down the books during rotation.

Please refer to fig. 1, the surface of the base 1 is welded with the mounting block 12, the inner side of the mounting block 12 is inserted with the positioning pin 13 in a sliding manner, a spring 14 is arranged between the positioning pin 13 and the mounting block 12, one end of the spring 14 wound on the surface of the positioning pin 13 is connected with the mounting block 12, the other end of the spring is connected with the top end of the positioning pin 13 in a protruding manner, the downward pulling force of the spring 14 prevents the positioning pin 13 from being separated from the mounting block 12, the surface of the mounting disc 2 is uniformly provided with positioning holes 21, a circle of the mounting disc 2 is uniformly provided with 6 positioning holes 21, the inner side of the positioning holes 21 is inserted with the positioning pin 13, and the.

Referring to fig. 1 and 2, the surface of the shelf 3 is threadedly connected with a positioning rotating handle 33, the surface of the shelf 3 is provided with a threaded hole, the inner side of the threaded hole is threadedly connected with the positioning rotating handle 33, one end of the positioning rotating handle 33 is abutted against the mounting plate 2, and the shelf 3 is positioned by abutting the positioning rotating handle 33 against the mounting plate 2.

Referring to fig. 2, the integral rods 23 are welded between the mounting plates 2, the integral rods 23 are uniformly arranged between the mounting plates 2, and the number of the integral rods 23 is 6, so that the mounting plates 2 can be rotated conveniently, and the connection between the mounting plates 2 is strengthened.

Referring to fig. 1, a universal wheel 15 is fixedly installed on the lower surface of the base 1, and the base 1 is convenient to move through the universal wheel 15.

The utility model discloses when concrete implementation: because 6 rest stands 3 are installed between the mounting discs 2 through connecting pins 22, books of different types can be placed on the six rest stands 3 respectively, the rest stands 3 can rotate along bearings 32 when the mounting discs 2 are rotated through the integrated rod 23, the balance blocks 31 and the rest stand 3 placing openings face upwards, the books in the rest stands 3 can not fall off when the mounting discs 2 are rotated, when the mounting discs 2 are rotated to a certain position, the positioning pins 13 are inserted into the inner sides of the positioning openings 21 of the mounting discs 2, the books in the rest stands 3 can be conveniently taken out, the rest stands 3 are limited by inserting the positioning pins 13 into the inner sides of the positioning openings 21, the mounting discs 2 are squeezed by the positioning rotating handles 33, the influence of shaking of the rest stands 3 along the bearings 32 during large-batch book placing is avoided, and the movement of the bookshelf is facilitated through the arrangement of universal wheels 15 at the lower ends of the base 1.

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

1. The utility model provides a rotation type bookshelf of being convenient for classification of old book storage usefulness, includes base (1), its characterized in that: the utility model discloses a storage rack, including base (1), spliced pole (11), one end welding of spliced pole (11) has mounting disc (2), the welding has connecting pin (22) all to be established on the surface of mounting disc (2), rotates between corresponding connecting pin (22) of mounting disc (2) to be connected with rest stand (3), the both ends junction surface of rest stand (3) is provided with bearing (32), the inboard fixedly connected with connecting pin (22) of bearing (32), the lower extreme fixed mounting of rest stand (3) has balancing piece (31).

2. The easy-to-sort rotary bookstand according to claim 1, wherein: the surface welding of base (1) has installation piece (12), and the inboard slip grafting of installation piece (12) has locating pin (13), is provided with spring (14) between locating pin (13) and installation piece (12), the surface of mounting disc (2) evenly is provided with location mouth (21), and the inboard grafting of location mouth (21) has locating pin (13).

3. The easy-to-sort rotary bookstand according to claim 1, wherein: the surface of the shelf (3) is in threaded connection with a positioning rotating handle (33), and one end of the positioning rotating handle (33) is abutted with the mounting disc (2).

4. The easy-to-sort rotary bookstand according to claim 1, wherein: an integrated rod (23) is welded between the mounting discs (2).

5. The easy-to-sort rotary bookstand according to claim 1, wherein: the lower surface of the base (1) is fixedly provided with universal wheels (15).