CN211242316U

CN211242316U - Multilayer disc-shaped bookshelf

Info

Publication number: CN211242316U
Application number: CN201922170934.0U
Authority: CN
Inventors: 王静依
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-14
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a multilayer disc-shaped bookshelf, which comprises a base and a tray; a main shaft is fixedly installed at the circle center of the top of the base, a through hole is longitudinally formed at the circle center of the tray, the main shaft penetrates through the through hole, and a top cover is fixedly installed at the top of the main shaft; the limiting disc is integrally formed on the outer wall of the main shaft, a limiting groove is formed in the tray and located on the outer side of the through hole, and the limiting disc is movably mounted in the limiting groove; the ball groove has been seted up to spacing dish bottom outer lane, ball inslot movable mounting has the ball, the spacing tank bottom portion is arranged in to the ball. The utility model discloses a spacing dish then can be located spacing inslot internal rotation when the tray is located the main shaft and rotates, and each group's tray all can be located the main shaft and independently rotate, improves the flexibility once more, makes depositing and taking of its books more convenient, and when spacing dish is located spacing inslot internal rotation, lies in the smoothness degree when ball inslot internal rotation can improve the rotation through the ball, appears blocking when avoiding rotating.

Description

Multilayer disc-shaped bookshelf

Technical Field

The utility model relates to a bookshelf technical field specifically is a multilayer disc bookshelf.

Background

The existing bookshelf is an appliance special for placing books, has different names such as a bookcase, a book partition and the like due to different shapes and structures, is a common tool in our lives, can well summarize and arrange the books, protects the books and is convenient for people to read, but has some defects, such as the defects of the existing bookshelf;

the existing bookshelf is mostly of a frame type structure, the volume of the existing bookshelf is larger, and the storage capacity of the existing bookshelf with smaller volume is limited, so that the existing bookshelf is inconvenient to use;

and the existing frame-type bookshelf is very inconvenient when books are searched, and has poor flexibility, thereby influencing the use convenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer disc bookshelf has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multilayer disc-shaped bookshelf comprises a base and a tray;

a main shaft is fixedly installed at the circle center of the top of the base, a through hole is longitudinally formed at the circle center of the tray, the main shaft penetrates through the through hole, and a top cover is fixedly installed at the top of the main shaft;

the limiting disc is integrally formed on the outer wall of the main shaft, a limiting groove is formed in the tray and located on the outer side of the through hole, and the limiting disc is movably mounted in the limiting groove;

the outer ring of the bottom of the limiting disc is provided with a ball groove, a ball is movably arranged in the ball groove, and the ball is arranged at the bottom of the limiting groove;

control switch is installed at base right side top, the power cord is installed on the base right side.

As an optimal implementation manner of the utility model, top cap left end fixed mounting has the support, support left side fixed mounting has the light.

As a preferred embodiment of the present invention, the baffle is installed to tray top outer lane, the baffle is installed to the tray top just is located the baffle inboard.

As an optimized implementation mode of the utility model, the bottom of the base is fixedly provided with a rubber pad.

As a preferred embodiment of the present invention, the power line is connected in series with the control switch and the lighting lamp.

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

1. the utility model relates to a multilayer disc bookshelf, spacing dish then can be located spacing inslot internal rotation when being located main shaft rotation through the tray, and each group's tray all can be located main shaft independent rotation, improves the flexibility once more, makes depositing and taking of its books more convenient, and when spacing dish is located spacing inslot internal rotation, lies in the smoothness degree when ball inslot internal rotation can improve the rotation through the ball, appears blocking when avoiding rotatory, makes its use more convenient.

2. The utility model relates to a multilayer disc bookshelf through the power cord switch on, and rethread control switch can start the light and throw light on to be convenient for people's reading provides good education's light environment for people's reading.

3. The utility model relates to a multilayer disc bookshelf can improve the frictional force of base and desktop through the rubber pad to improve stability.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of a multilayer disc-shaped bookshelf according to the present invention;

FIG. 2 is a schematic view of a top view of a tray of a multi-layered disc-shaped bookshelf according to the present invention;

FIG. 3 is a schematic view of the internal connection structure between the main shaft and the trays of the multi-layered disc-shaped bookshelf according to the present invention;

fig. 4 is a schematic view of the structure of the bottom of the limiting plate of the multilayer disc-shaped bookshelf of the present invention.

In the figure: 1. a base; 2. a main shaft; 3. a tray; 4. a baffle plate; 5. a top cover; 6. A rubber pad; 7. a control switch; 8. a power line; 9. a support; 10. an illuminating lamp; 11. A partition plate; 12. perforating; 13. a limiting groove; 14. a limiting disc; 15. a ball groove; 16. And a ball.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a multilayer disc-shaped bookshelf comprises a base 1 and a tray 3;

a main shaft 2 is fixedly installed at the circle center of the top of the base 1, through holes 12 are longitudinally formed at the circle center of the tray 3, the main shaft 2 penetrates through the through holes 12, and a top cover 5 is fixedly installed at the top of the main shaft 2;

a limiting disc 14 is integrally formed on the outer wall of the main shaft 2, a limiting groove 13 is formed in the tray 3 and located on the outer side of the through hole 12, and the limiting disc 14 is movably mounted in the limiting groove 13;

a ball groove 15 is formed in the outer ring of the bottom of the limiting disc 14, a ball 16 is movably mounted in the ball groove 15, and the ball 16 is arranged at the bottom of the limiting groove 13;

control switch 7 is installed at base 1 right side top, power cord 8 is installed on base 1 right side.

In this embodiment (please refer to fig. 1, fig. 2, fig. 3, and fig. 4), when the tray 3 is positioned on the main shaft 2 to rotate, the limiting disc 14 is positioned in the limiting groove 13 to rotate, and each group of trays 3 can be positioned on the main shaft 2 to rotate independently, so that flexibility is improved again, and books can be stored and taken more conveniently, and when the limiting disc 14 is positioned in the limiting groove 13 to rotate, smoothness during rotation can be improved by positioning the balls 16 in the ball grooves 15 to rotate, and jamming during rotation is avoided, so that the use is more convenient.

Wherein, 5 left end fixed mounting of top cap has support 9, support 9 left side fixed mounting has light 10.

In this embodiment (please refer to fig. 1), the power is connected through the power line 8, and then the lighting lamp 10 can be turned on through the control switch 7 for lighting, so as to facilitate reading of people and provide a good light environment for reading of people.

Wherein, 3 top outer circles of tray install

baffle

4, 3 tops of tray just are located baffle 4 inboard and install baffle 11.

In this embodiment (please refer to fig. 2), the partition 11 can be used to classify and place different books, and the baffle 4 can be used to block the books to a certain extent, so as to prevent the books from falling.

Wherein, the bottom of the base 1 is fixedly provided with a rubber pad 6.

In this embodiment (please refer to fig. 1), the rubber pad 6 can increase the friction between the base 1 and the table top, thereby increasing the stability.

Wherein, the power line 8 is connected with the control switch 7 and the illuminating lamp 10 in series.

In this embodiment (see fig. 1), the control switch 10 can facilitate the on/off control of the illumination lamp 10.

The utility model relates to a multilayer disc-shaped bookshelf, which comprises a base 1; 2. a main shaft; 3. a tray; 4. a baffle plate; 5. a top cover; 6. a rubber pad; 7. a control switch; 8. a power line; 9. a support; 10. an illuminating lamp; 11. a partition plate; 12. perforating; 13. a limiting groove; 14. a limiting disc; 15. a ball groove; 16. the ball and the component are all universal standard components or components known by a person skilled in the art, in the idle position of the device, all the electric devices are referred to as power elements, electric devices, adaptive monitoring computers and power supplies which are connected through leads, the specific connection means refers to the following working principle that the electric devices are electrically connected in sequence, the detailed connection means is a known technology in the field, the following main introduces the working principle and process, does not explain the electric control, the structure and the principle of the device can be known by the person skilled in the art through technical manuals or conventional experimental methods, when in use, the device can be placed on a desktop, books can be placed through the tray 3, the classified placement of different books can be realized through the partition plate 11, and the baffle plate 4 can play a certain role in blocking the books, when people take or store books, the tray 3 can be rotated, at the moment, the tray 3 is positioned on the main shaft 2 to rotate, the limiting disc 14 is positioned in the limiting groove 13 to rotate, the books can be conveniently found through rotation, and each group of trays 3 can be independently rotated on the main shaft 2, so that the flexibility is improved, the books can be more conveniently stored and taken, when the limiting disc 14 is positioned in the limiting groove 13 and rotates, the smoothness during rotation can be improved by the ball 16 positioned in the ball groove 15 to rotate, the blockage during rotation is avoided, the use is more convenient, the friction force between the base 1 and the desktop can be improved by the rubber pad 6, thereby improve stability, and switch on the power through power cord 8, rethread control switch 7 can start light 10 and throw light on to the reading of being convenient for people provides good light environment for people's reading.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multilayer disc-shaped bookshelf is characterized by comprising a base (1) and a tray (3);

a main shaft (2) is fixedly installed at the circle center of the top of the base (1), through holes (12) are longitudinally formed in the circle center of the tray (3), the main shaft (2) penetrates through the through holes (12), and a top cover (5) is fixedly installed at the top of the main shaft (2);

a limiting disc (14) is integrally formed on the outer wall of the main shaft (2), a limiting groove (13) is formed in the tray (3) and located on the outer side of the through hole (12), and the limiting disc (14) is movably mounted in the limiting groove (13);

the outer ring of the bottom of the limiting disc (14) is provided with a ball groove (15), a ball (16) is movably arranged in the ball groove (15), and the ball (16) is arranged at the bottom of the limiting groove (13);

control switch (7) are installed at base (1) right side top, power cord (8) are installed on base (1) right side.

2. A multi-layered disc-shaped bookshelf according to claim 1 wherein: top cap (5) left end fixed mounting has support (9), support (9) left side fixed mounting has light (10).

3. A multi-layered disc-shaped bookshelf according to claim 1 wherein: baffle (4) are installed to tray (3) top outer lane, baffle (11) are installed at tray (3) top and be located baffle (4) inboard.

4. A multi-layered disc-shaped bookshelf according to claim 1 wherein: a rubber pad (6) is fixedly arranged at the bottom of the base (1).

5. A multi-layered disc-shaped bookshelf according to claim 1 wherein: the power line (8) is connected with the control switch (7) and the illuminating lamp (10) in series.