CN220631416U

CN220631416U - Novel lectern

Info

Publication number: CN220631416U
Application number: CN202322222480.3U
Authority: CN
Inventors: 吴杰; 计松岳; 隋威威
Original assignee: Ningxia Gaohong Technology Co ltd
Current assignee: Ningxia Gaohong Technology Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-22
Anticipated expiration: 2033-08-18

Abstract

The utility model belongs to the technical field of lecterns, and particularly discloses a novel lectern which comprises a desk body, wherein the top of the desk body is fixedly connected with a bottom plate, the top of the bottom plate is provided with an inclined angle adjusting mechanism for obliquely supporting books, the outer surface of the desk body is provided with a tool box, a drawing plate is movably inserted in the desk body, both sides of the desk body are movably connected with dust removing water tanks through mounting mechanisms, and one side of each dust removing water tank, which is close to the desk body, is provided with an opening. This novel lectern places books on the backup plate during the use, adjusts the inclination of books on the backup plate through slope angle modulation mechanism, and ergonomic factor has been considered in the design of slope angle modulation mechanism, and the backup plate adjusts to the suitable position after, and the lecturer can alleviate the burden of neck, back and shoulder at the in-process that lecture and low head were looked over books to provide suitable working posture, reduce the uncomfortable sense that long-time use lectern brought.

Description

Novel lectern

Technical Field

The application relates to the technical field of lecterns, in particular to a novel lectern.

Background

The teacher's desk is a desk used by a speaker or a host during activities such as lecturing, teaching or meeting, and is usually placed in front of a stage, a podium or a lecture hall, and provides a fixed working platform, so that the speaker can stand or sit down to interact with a listener and give a lecture.

The main objective of the traditional lectern is to provide a basic working platform, so that a presenter can place and use necessary articles, the function is single, the presenter can only lay books on a desktop when placing books, and discomfort of the neck, the back and the shoulders of the presenter can be obviously aggravated in the process of long-time presentation and book checking with low heads.

Disclosure of Invention

In view of the above, the present utility model aims to solve the drawbacks of the prior art, and provides a novel teacher's desk to solve the problems of the prior art.

In order to achieve the above purpose, the utility model provides a novel teacher's desk, which comprises a desk body, wherein the top of the desk body is fixedly connected with a bottom plate, the top of the bottom plate is provided with an inclined angle adjusting mechanism for obliquely supporting books, the outer surface of the desk body is provided with a tool box, the inside of the desk body is movably inserted with a drawing plate, both sides of the desk body are movably connected with dust removing water tanks through mounting mechanisms, and one side of each dust removing water tank, which is close to the desk body, is provided with an opening.

Preferably, the inclination angle adjusting mechanism comprises a limit corrugated plate fixedly connected to the top of the bottom plate, a clamping rod is movably connected to the concave part of the limit corrugated plate, the angle of the backup plate can be adjusted through the inclination angle adjusting mechanism, and the book is placed on the backup plate, so that the viewing angle of the book can be adjusted accordingly.

Preferably, the outer surface fixedly connected with backup pad of screens pole, the top of backup pad rotates and is connected with the pivot.

Preferably, the outer surface of the rotating shaft is fixedly connected with a connecting seat, and the outer surface of the connecting seat is fixedly connected with a backup plate.

Preferably, the bottom of the backup plate is fixedly connected with a bottom shaft, and the outer surface of the bottom shaft is rotationally connected with supporting legs.

Preferably, the installation mechanism comprises a inserted link fixedly connected to one side, close to the opening, of the dust-removing water tank, a rubber ball is arranged at one end, far away from the dust-removing water tank, of the inserted link, an inserted cylinder is arranged at one side, close to the dust-removing water tank, of the table body, and the dust-removing water tank can be flexibly disassembled and assembled through the installation mechanism.

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

1. this novel lectern places books on the backup plate during the use, adjusts the inclination of books on the backup plate through slope angle modulation mechanism, and ergonomic factor has been considered in the design of slope angle modulation mechanism, and the backup plate adjusts to the suitable position after, and the lecturer can alleviate the burden of neck, back and shoulder at the in-process that lecture and low head were looked over books to provide suitable working posture, reduce the uncomfortable sense that long-time use lectern brought.

2. This novel lectern, the usable blackboard eraser of chalk dust that produces on the table body in the speech in-process sweeps into the dust removal water tank through the trompil in, can effectively reduce the influence of chalk dust to the human body, carries out nimble dismouting to the dust removal water tank through installation mechanism.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is an exploded view of the surface of the backup plate of the present application;

fig. 3 is a schematic diagram of a connection structure of the dust-removing water tank of the present application.

Wherein: 1. a table body; 2. a bottom plate; 3. limiting corrugated plates; 4. a clamping rod; 5. a support plate; 6. a rotating shaft; 7. a connecting seat; 8. a backup plate; 9. a bottom shaft; 10. a support leg; 11. a tool box; 12. drawing a plate; 13. a dust-removing water tank; 14. opening holes; 15. a rod; 16. rubber balls; 17. and (5) inserting a cylinder.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-3, a novel lectern, including the table body 1, table body 1 top fixedly connected with bottom plate 2, the top of bottom plate 2 is provided with the slope angle modulation mechanism that is used for carrying out the inclination to books and supports, and the surface of table body 1 is provided with tool holder 11, and the inside activity grafting of table body 1 has drawing board 12, and the both sides of table body 1 all have dust removal water tank 13 through installation mechanism swing joint, and the trompil 14 has been seted up to one side that dust removal water tank 13 is close to table body 1.

Through above-mentioned technical scheme, the device is when using with books place on backup plate 8, can adjust backup plate 8's angle through the slope angle modulation mechanism to provide suitable working posture, reduce the uncomfortable sense that long-time use lectern brought.

Specifically, the slope angle modulation mechanism includes spacing buckled plate 3 at bottom plate 2 top of fixed connection, and the sunken department swing joint of spacing buckled plate 3 has screens pole 4.

Through above-mentioned technical scheme, when screens pole 4 card is in spacing buckled plate 3 different sunken departments, the inclination of backup pad 5 changes thereupon.

Specifically, the surface fixedly connected with backup pad 5 of screens pole 4, the top rotation of backup pad 5 is connected with pivot 6.

Through the technical scheme, the position of the clamping rod 4 at the bottom of the supporting plate 5 can be changed along with the rotating shaft 6 in the process of rotating the supporting plate 5.

Specifically, the surface fixedly connected with connecting seat 7 of pivot 6, the surface fixedly connected with backup plate 8 of connecting seat 7.

Through above-mentioned technical scheme, backup pad 5 is through connecting seat 7 and pivot 6 and backup pad 8 indirect connection.

Specifically, the bottom of backup plate 8 fixedly connected with lower shaft 9, the surface rotation of lower shaft 9 is connected with stabilizer blade 10.

Through the above technical scheme, the support leg 10 can support the bottom of the book, so that the book can be reasonably inclined on the backup plate 8.

Specifically, the installation mechanism comprises a plug rod 15 fixedly connected to one side, close to the opening 14, of the dust-removing water tank 13, a rubber ball 16 is arranged at one end, far away from the dust-removing water tank 13, of the plug rod 15, and a plug cylinder 17 is arranged at one side, close to the dust-removing water tank 13, of the table body 1.

Through the technical scheme, the chalk dust on the table body 1 can be collected into the dust removing water tank 13, so that the influence of the chalk dust on a human body is reduced.

Working principle: when a lecturer speaks, the books can be placed on the backup plate 8, the position of the books on the backup plate 8 is adjusted through the inclination angle adjusting mechanism, namely, the clamping rods 4 are inserted into different concave positions of the limiting corrugated plates 3, in the process, the supporting plates 5 rotate along the rotating shafts 6, so that the inclination angles of the supporting plates 5 are adjusted, at the moment, the backup plate 8 indirectly connected through the connecting seat 7 also changes along with the inclination angles until the books on the backup plate 8 are adjusted to proper angles, the design of the inclination angle adjusting mechanism considers ergonomic factors, so that the lecturer is more comfortable and natural when using the lecturer, the burden of the neck, the back and the shoulders can be lightened through the inclination angle adjustment, proper working postures are provided, the uncomfortable feeling caused by long-time use of the lecturer is reduced, the teacher desk also has other auxiliary functions, wherein the tool box 11 can be used for placing tools such as chalk, blackboard eraser and the like, the drawing plate 12 can be drawn out for use when the space on the desk body 1 is insufficient, finally, chalk dust generated on the desk body 1 in the lecture process can be swept into the dust removing water tank 13 through the opening 14 by using the blackboard eraser, the influence of the chalk dust on a human body can be effectively reduced, the dust removing water tank 13 can draw out the inserting rod 15 and the rubber ball 16 from the inserting cylinder 17 after collecting dust, so that the dust removing water tank 13 is taken out to pour sewage, finally, the inserting rod 15 is reinserted into the cylinder 17 to be inserted, and the inserting rod 15 inserted into the inserting cylinder 17 is kept in a stable state under the extrusion of the rubber ball 16, namely the dust removing water tank 13 is stably installed.

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

Claims

1. The utility model provides a novel lectern, includes the table body (1), its characterized in that: the novel desk is characterized in that the bottom plate (2) is fixedly connected to the top of the desk body (1), an inclination angle adjusting mechanism used for obliquely supporting books is arranged at the top of the bottom plate (2), a tool box (11) is arranged on the outer surface of the desk body (1), a drawing plate (12) is movably inserted into the desk body (1), dust removing water tanks (13) are movably connected to two sides of the desk body (1) through mounting mechanisms, and an opening (14) is formed in one side, close to the desk body (1), of the dust removing water tanks (13).

2. The novel lectern according to claim 1, wherein: the inclination angle adjusting mechanism comprises a limiting corrugated plate (3) fixedly connected to the top of a bottom plate (2), and a clamping rod (4) is movably connected to a concave part of the limiting corrugated plate (3).

3. A novel lectern according to claim 2, characterized in that: the outer surface fixedly connected with backup pad (5) of screens pole (4), the top of backup pad (5) rotates and is connected with pivot (6).

4. A novel lectern according to claim 3, characterized in that: the outer surface of the rotating shaft (6) is fixedly connected with a connecting seat (7), and the outer surface of the connecting seat (7) is fixedly connected with a backup plate (8).

5. The novel lectern according to claim 4, wherein: the bottom of backup plate (8) is fixedly connected with lower shaft (9), the surface of lower shaft (9) rotates and is connected with stabilizer blade (10).

6. The novel lectern according to claim 1, wherein: the installation mechanism comprises an inserting rod (15) fixedly connected to one side, close to the opening (14), of the dust-removing water tank (13), a rubber ball (16) is arranged at one end, far away from the dust-removing water tank (13), of the inserting rod (15), and an inserting cylinder (17) is arranged at one side, close to the dust-removing water tank (13), of the table body (1).