CN215501931U

CN215501931U - Simple bookshelf spliced with tabletop

Info

Publication number: CN215501931U
Application number: CN202122203976.7U
Authority: CN
Inventors: 吴彦秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-14
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a simple bookshelf spliced with a desktop, which comprises a cross plate, wherein a placing mechanism is arranged at the top of the cross plate; the placing mechanism is composed of a supporting ring plate fixedly arranged at the top of the cross plate, a first ring plate rotationally arranged above the supporting ring plate, a second ring plate rotationally arranged above the first ring plate and a third ring plate rotationally arranged above the second ring plate; the supporting ring plate top is provided with a T-shaped slide rail, the top of the first ring plate is provided with a slide groove matched with the T-shaped slide rail, the top of the inner wall of the first ring plate is provided with a first cylinder, the top of the first cylinder is provided with a first annular slide rail, and the bottom of the second ring plate is provided with a first annular groove matched with the first annular slide rail. A student sitting at two sides of the table can search books without leaving a seat by rotating the first ring plate, the second ring plate and the third ring plate, and the rotation among different ring plates is not influenced, so that the student is very convenient to use.

Description

Simple bookshelf spliced with tabletop

Technical Field

The utility model relates to the technical field of bookshelves, in particular to a simple bookshelf for splicing a desktop.

Background

A bookshelf is a special appliance for placing books. Due to different shapes and structures, the bookshelf has different names such as bookcase, book partition and the like. The bookshelf is a common tool in our life, the bookshelves in a library can be divided into metal bookshelves and wood bookshelves according to materials, and the metal bookshelves can be subdivided into single-column type, multi-column type, laminated bookshelves, dense bookstores and sliding bookshelves.

Divide into different books special districts usually in the library, when class classmates come library's inquiry data, need use many books simultaneously, need go to look for in the special district of different types with the classmate, directly place many books that need on the desktop for other classmates to use, but directly stack many books on the library desktop, be not convenient for on the one hand seek, on the other hand need leave the seat to look for books to the classmates of other positions, have a great deal of inconvenience.

Therefore, a simple bookshelf for desktop splicing is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a simple bookshelf spliced with a desktop, a cross plate is placed on the desktop, a sliding groove is sleeved on a T-shaped sliding rail, a first ring plate is rotatably arranged above the cross plate, then the first ring groove is sleeved on the first ring-shaped slide rail, so that the second ring plate is rotatably arranged above the first ring plate, then the second annular groove is sleeved on the second annular slide rail, so that the third annular plate is rotatably arranged above the second annular plate, books to be used are firstly found out from different types of special areas of the library, books are placed on the first ring plate, the second ring plate and the third ring plate respectively, students sitting on two sides of the table can search the books without leaving a seat by rotating the first ring plate, the second ring plate and the third ring plate, and the rotation among different ring plates is not influenced, so that the use is very convenient.

In order to solve the technical problems, the utility model provides the following technical scheme: a simple bookshelf for splicing a desktop comprises a cross plate, wherein a placing mechanism is arranged at the top of the cross plate;

the placing mechanism is composed of a supporting ring plate fixedly arranged at the top of the cross plate, a first ring plate rotationally arranged above the supporting ring plate, a second ring plate rotationally arranged above the first ring plate and a third ring plate rotationally arranged above the second ring plate;

the supporting ring board top is provided with T shape slide rail, the spout with T shape slide rail looks adaptation is seted up at first crown plate top, first crown plate inner wall top is provided with first drum, and first drum top is provided with first annular slide rail, the first annular with first annular slide rail looks adaptation is seted up to second crown plate bottom, second crown plate inner wall top is provided with the second drum, and second drum top is provided with second annular slide rail, the second annular with second annular slide rail looks adaptation is seted up to third crown plate bottom.

As a preferred technical solution of the present invention, the first ring plate and the first cylinder have a plurality of L-shaped grooves in an annular array on an outer surface thereof, the second ring plate and the second cylinder have a structure identical to the L-shaped grooves in an annular array on an outer surface thereof, a first partition plate is inserted into each of the L-shaped grooves, a plurality of slots are inserted into each of the third ring plate in an annular array on a top thereof, and a second partition plate is inserted into each of the slots.

As a preferred technical solution of the present invention, the slot is provided with a T-shaped structure, and a bottom plate is provided at the bottom of the second partition plate.

As a preferable technical scheme of the utility model, the center of the top of the cross plate is provided with a central rod, and the diameter of the central rod is equal to that of the inner hole of the third ring plate.

As a preferable technical scheme of the utility model, foot pads are arranged on the lower surfaces of the four end parts of the cross plate.

As a preferable technical solution of the present invention, sixteen L-shaped grooves are formed in the first ring plate, sixteen L-shaped grooves are formed in the second ring plate, and six slots are formed in the second ring plate.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the cross plate is placed on a desktop, the sliding groove is sleeved on the T-shaped sliding rail, the first ring plate is rotatably installed above the cross plate, the first ring groove is sleeved on the first ring sliding rail, the second ring plate is rotatably installed above the first ring plate, the second ring groove is sleeved on the second ring sliding rail, the third ring plate is rotatably installed above the second ring plate, books to be used are firstly found out from different types of special areas of a library, the books are placed on the first ring plate, the second ring plate and the third ring plate respectively, a student sitting on two sides of the desk can find the books without leaving a seat by rotating the first ring plate, the second ring plate and the third ring plate, and the rotation among the different ring plates is not influenced, so that the desk is very convenient to use;

2. the first partition plates are respectively placed in the L-shaped grooves in the first ring plate, the first partition plates are respectively placed in the L-shaped grooves in the second ring plate, the second partition plates are placed in the second slots, and books are placed between every two first partition plates and every two second partition plates, so that the books can be vertically placed, and people can conveniently find the books;

3. through the cooperation of L shape recess, first baffle, slot, second baffle, T shape slide rail, spout, a plurality of annular slide rail and annular isotructure, the structural mounting who adopts the concatenation forms, can carry out the dismouting, conveniently carries, when partial structure damages, the structure that the change part that can the pertinence damaged.

Drawings

FIG. 1 is a schematic top view of the explosive structure of the present invention;

FIG. 2 is a schematic bottom view of the explosive structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;

FIG. 5 is a schematic view of the structure of FIG. 2 at B according to the present invention;

FIG. 6 is a schematic view of the structure of FIG. 2 at point C according to the present invention.

Wherein: 1. a cross plate; 2. a support ring plate; 3. a first ring plate; 4. a second ring plate; 5. a third ring plate; 6. a T-shaped slide rail; 7. a chute; 8. a first cylinder; 9. a first annular slide rail; 10. a first ring groove; 11. a second cylinder; 12. a second annular slide rail; 13. a second ring groove; 14. an L-shaped groove; 15. a first separator; 16. a slot; 17. a second separator; 18. a center rod.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-6, a simple bookshelf for desktop splicing comprises a cross plate 1, wherein a placing mechanism is arranged at the top of the cross plate 1;

the placing mechanism is composed of a supporting ring plate 2 fixedly arranged at the top of the cross plate 1, a first ring plate 3 rotatably arranged above the supporting ring plate 2, a second ring plate 4 rotatably arranged above the first ring plate 3 and a third ring plate 5 rotatably arranged above the second ring plate 4;

a T-shaped slide rail 6 is arranged at the top of the supporting ring plate 2, a slide groove 7 matched with the T-shaped slide rail 6 is formed in the top of the first ring plate 3, a first cylinder 8 is arranged at the top of the inner wall of the first ring plate 3, a first annular slide rail 9 is arranged at the top of the first cylinder 8, a first annular groove 10 matched with the first annular slide rail 9 is formed in the bottom of the second ring plate 4, a second cylinder 11 is arranged at the top of the inner wall of the second ring plate 4, a second annular slide rail 12 is arranged at the top of the second cylinder 11, and a second annular groove 13 matched with the second annular slide rail 12 is formed in the bottom of the third ring plate 5;

the cross plate 1 is placed on a desktop, the sliding groove 7 is sleeved on the T-shaped sliding rail 6, the first ring plate 3 is rotatably installed above the cross plate 1, the first ring groove 10 is sleeved on the first annular sliding rail 9, the second ring plate 4 is rotatably installed above the first ring plate 3, the second ring groove 13 is sleeved on the second annular sliding rail 12, the third ring plate 5 is rotatably installed above the second ring plate 4, books to be used are firstly found out from different types of special areas of a library, the books are placed on the first ring plate 3, the second ring plate 4 and the third ring plate 5 respectively, students sitting on two sides of the desk can find books without leaving a seat by rotating the first ring plate 3, the second ring plate 4 and the third ring plate 5, and the rotation among different ring plates is not influenced mutually, so that the use is very convenient.

In other embodiments, the first ring plate 3 and the first cylinder 8 are annularly arrayed with a plurality of L-shaped grooves 14 on the outer surface, the second ring plate 4 and the second cylinder 11 are annularly arrayed with the same structure as the L-shaped grooves 14 on the outer surface, a first partition plate 15 is inserted into the L-shaped grooves 14, a plurality of slots 16 are annularly arrayed on the top of the third ring plate 5, and a second partition plate 17 is inserted into the slots 16;

place first baffle 15 respectively in L shape recess 14 on first crown plate 3, place first baffle 15 respectively in L shape recess 14 on second crown plate 4 after that, place second baffle 17 in second slot 16 after that, place books between two liang of first baffle 15 and two liang of second baffle 17, can make books vertical put, make things convenient for people to seek books, and through L shape recess 14, first baffle 15, slot 16, second baffle 17, T shape slide rail 6, spout 7, the cooperation of structures such as a plurality of annular slide rails and annular, the structure installation that adopts the concatenation forms, can carry out the dismouting, conveniently carry, when partial structure damages, the structure that partial damage can be pertinently changed.

In other embodiments, the slot 16 is arranged in a T-shaped structure, and the bottom of the second partition 17 is provided with a bottom plate; the bottom plate is matched with the T-shaped structure at the bottom of the slot 16, so that the connection strength of the second partition plate 17 arranged on the third annular plate 5 is improved.

In other embodiments, the center of the top of the cross plate 1 is provided with a central rod 18, and the diameter of the central rod 18 is equal to that of the inner hole of the third ring plate 5; the central rod 18 can be matched with the second annular groove 13 and the second annular slide rail 12 to improve the rotating stability of the third annular plate 5, and meanwhile, the rotating stability of the first annular plate 3 and the second annular plate 4 can also be improved.

In other embodiments, foot pads are arranged on the lower surfaces of the four end parts of the cross plate 1; the stability of placing the cross plate 1 on a table top can be improved.

In other embodiments, sixteen L-shaped grooves 14 are formed in the first ring plate 3, sixteen L-shaped grooves 14 are formed in the second ring plate 4, and six slots 16 are formed in the second ring plate; the number of the L-shaped grooves 14 and the slots 16 can be increased or decreased according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It should be noted that, the electric components in the present application, such as the power unit, the first motor, the second motor, and the like, are all connected to the external controller, and the external controller is the prior art, and the present application does not improve the present application, so that it is not necessary to disclose the specific model, the circuit structure, and the like of the external controller, and the integrity of the present application is not affected.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for simple and easy bookshelf of desktop concatenation formula which characterized in that: the device comprises a cross plate (1), wherein a placing mechanism is arranged at the top of the cross plate (1);

the placing mechanism is composed of a supporting ring plate (2) fixedly arranged at the top of the cross plate (1), a first ring plate (3) rotatably arranged above the supporting ring plate (2), a second ring plate (4) rotatably arranged above the first ring plate (3) and a third ring plate (5) rotatably arranged above the second ring plate (4);

support crown plate (2) top and be provided with T shape slide rail (6), spout (7) with T shape slide rail (6) looks adaptation are seted up at first crown plate (3) top, first crown plate (3) inner wall top is provided with first drum (8), and first drum (8) top is provided with first annular slide rail (9), first annular (10) with first annular slide rail (9) looks adaptation are seted up to second crown plate (4) bottom, second crown plate (4) inner wall top is provided with second drum (11), and second drum (11) top is provided with second annular slide rail (12), second annular (13) with second annular slide rail (12) looks adaptation are seted up to third crown plate (5) bottom.

2. The simple bookshelf used for splicing the table top according to claim 1, wherein: first crown plate (3) and first drum (8) surface annular array have a plurality of L shape recess (14), second crown plate (4) and second drum (11) surface annular array have with L shape recess (14) the same structure, and L shape recess (14) inside is inserted and is equipped with first baffle (15), third crown plate (5) top annular array has a plurality of slots (16), and slot (16) inside is inserted and is equipped with second baffle (17).

3. The simple bookshelf used for splicing the table top as claimed in claim 2, wherein: the inserting grooves (16) are arranged into a T-shaped structure, and a bottom plate is arranged at the bottom of the second partition plate (17).

4. The simple bookshelf used for splicing the table top according to claim 1, wherein: the center of the top of the cross plate (1) is provided with a central rod (18), and the diameter of the central rod (18) is equal to that of an inner hole of the third annular plate (5).

5. The simple bookshelf used for splicing the table top according to claim 1, wherein: the lower surfaces of the four end parts of the cross plate (1) are provided with foot pads.

6. The simple bookshelf used for splicing the table top as claimed in claim 2, wherein: l shape recess (14) on first crown plate (3) are provided with sixteen, L shape recess (14) on second crown plate (4) are provided with sixteen, slot (16) are provided with six.