CN213487568U

CN213487568U - Lecture table with height adjusting function for science and technology training

Info

Publication number: CN213487568U
Application number: CN202021889067.2U
Authority: CN
Inventors: 踪训启; 杨踪远
Original assignee: Jiangsu Shangke Intelligent Enterprise Management Co ltd
Current assignee: Jiangsu Shangke Intelligent Enterprise Management Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-22
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a podium with height adjusting function for scientific and technological training, which comprises a base, a guide sleeve is fixedly connected with the top of the base, a support column is arranged in the guide sleeve, a workbench is fixedly connected with the top of the support column, an electric telescopic rod is arranged in the guide sleeve, the fixed end of the electric telescopic rod is fixedly connected with the top of the base, the movable end of the electric telescopic rod is fixedly connected with the bottom of the workbench, a fence is fixedly connected with the top of the workbench, two first chutes are arranged on the side wall of the fence, two second chutes are arranged on the top of the workbench, the utility model discloses a placing plate is rotatably connected on the slider by arranging the first chute and the second chute on the fence and the top of the workbench, and the purpose of adjusting the angle of the placing plate is achieved by pushing the placing plate, the staff can watch the lecture manuscript conveniently.

Description

Lecture table with height adjusting function for science and technology training

Technical Field

The utility model relates to a podium field specifically is a scientific and technological training is with podium that has altitude mixture control function.

Background

The speech, also called as lecture or speech, is a kind of language communication activities in public places, which uses vocal language as the main means and physical language as the auxiliary means, to clearly and completely release own insights and advices, clarify affairs or express emotions, and promote and inspire. Meeting practical podium when the speech, traditional podium function is simple, generally can only be used as the furnishings, and present producer has made more diversified improvement in the function, more makes things convenient for staff's use.

However, at present, the conventional lecture platform with height adjustment function for scientific and technological training on the market can only be spread on the lecture platform mostly for the lecture manuscript when in use, and can not adjust the angle, so that the lecturer is not convenient to watch the lecture manuscript.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scientific and technological training is with lecture table that has altitude mixture control function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a scientific and technological training is with lecture table with altitude mixture control function, the on-line screen storage device comprises a base, base top fixedly connected with uide bushing, be provided with the support column in the uide bushing, be provided with electric telescopic handle in the uide bushing, electric telescopic handle stiff end and base top fixed connection, electric telescopic handle expansion end and workstation bottom fixed connection, workstation top fixedly connected with encloses the fender, enclose to keep off the lateral wall and seted up two first spouts, two second spouts have been seted up at the workstation top, equal sliding connection has the slider in first spout and the second spout, be provided with on the slider and place the board, the bottom four corners and the slider of placing the board rotate to be connected, the workstation top is being provided with the microphone placing board one side.

As a further aspect of the present invention: a drawer is arranged in the workbench, and a handle is fixedly connected to the outer wall of the drawer.

As a further aspect of the present invention: the utility model discloses a guide sleeve, including stand column, uide bushing, support column, apron, support column bottom round fixed connection limiting plate, uide bushing top fixedly connected with apron, the apron is run through to the support column, support column and apron sliding connection.

As a further aspect of the present invention: the bottom of the cover plate is provided with a baffle plate in the guide sleeve, a spring is arranged between the top of the baffle plate and the bottom of the cover plate, and two ends of the spring are fixedly connected with the top of the baffle plate and the bottom of the cover plate respectively.

As a further aspect of the present invention: one side of the top of the placing plate is fixedly connected with a spring clamp.

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

1. the utility model discloses a set up first spout and second spout enclosing fender and workstation top, through sliding connection slider in first spout and second spout, rotate on the slider and be connected with and place the board, the staff places the board through promoting, reaches the purpose of adjusting the angle of placing the board, makes things convenient for the staff to the watching of lecture manuscript.

2. The utility model discloses an electric telescopic handle promotes that the workstation rises or descends, and the support column goes up and down under the guide effect of uide bushing and apron, reaches the purpose that the podium goes up and down.

Drawings

Fig. 1 is a schematic structural diagram of a podium with height adjustment function for scientific training.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a placement board in a podium with height adjustment function for scientific training.

In the figure: base 1, uide bushing 2, electric telescopic handle 3, limiting plate 4, support column 5, apron 6, workstation 7, drawer 8, enclose fender 9, microphone 10, spring 11, baffle 12, first spout 13, second spout 14, slider 15, place board 16, spring clamp 17.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a lecture table with height adjusting function is used in science and technology training, including base 1, base 1 top fixedly connected with uide bushing 2, be provided with support column 5 in the uide bushing 2, support column 5 top fixedly connected with workstation 7, be provided with electric telescopic handle 3 in the uide bushing 2, 3 stiff ends of electric telescopic handle and base 1 top fixed connection, 3 expansion ends of electric telescopic handle and 7 bottom fixed connection of workstation, 7 top fixedly connected with of workstation encloses fender 9, enclose and keep off 9 lateral walls and seted up two first spouts 13, two second spouts 14 have been seted up at 7 tops of workstation, equal sliding connection has slider 15 in first spout 13 and the second spout 14, be provided with on slider 15 and place board 16, the bottom four corners of placing board 16 is rotated with slider 15 and is connected, 7 tops of workstation are being provided with microphone 10 placing board 16 one side.

A drawer 8 is arranged in the workbench 7, and the outer wall of the drawer 8 is fixedly connected with a handle.

5 bottom circles fixed connection limiting plate 4 of support column, 2 top fixedly connected with apron 6 of uide bushing, 6, support column 5 run through apron 6, support column 5 and 6 sliding connection of apron.

A baffle plate 12 is arranged at the bottom of the cover plate 6 in the guide sleeve 2, a spring 11 is arranged between the top of the baffle plate 12 and the bottom of the cover plate 6, and two ends of the spring 11 are fixedly connected with the top of the baffle plate 12 and the bottom of the cover plate 6 respectively.

A spring clip 17 is fixedly connected to one side of the top of the placing plate 16.

The utility model discloses a theory of operation is:

when the device is used, the electric telescopic rod 3 works, the movable end of the electric telescopic rod 3 pushes the workbench 7 to move up and down to reach a proper height, the device is convenient for a speaker to use, when the supporting column 5 rises to a certain height, the limiting plate 4 can extrude the baffle 12, the baffle 12 extrudes the spring 11, the spring 11 and the baffle 12 play a role of buffering, the limiting plate 4 is prevented from directly contacting with the cover plate 6, the purpose of adjusting the angle of the placing plate 16 is achieved by arranging the first chute 13 and the second chute 14 on the enclosure 9 and the top of the workbench 7 and sliding connecting the sliding block 15 in the first chute 13 and the second chute 14, the placing plate 16 is rotatably connected on the sliding block 15, the worker pushes the placing plate 16 to achieve the purpose of adjusting the angle of the placing plate 16, the device is convenient for the worker to watch a lecture manuscript, the document and the lecture manuscript are stored by arranging the drawer 8 in the workbench 7, and the spring clamp, the lecture manuscript can be fixed conveniently.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a scientific and technological training is with lecture table that has altitude mixture control function, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a guide sleeve (2), a support column (5) is arranged in the guide sleeve (2), the top of the support column (5) is fixedly connected with a workbench (7), an electric telescopic rod (3) is arranged in the guide sleeve (2), the fixed end of the electric telescopic rod (3) is fixedly connected with the top of the base (1), the movable end of the electric telescopic rod (3) is fixedly connected with the bottom of the workbench (7), the top of the workbench (7) is fixedly connected with a fence (9), the side wall of the fence (9) is provided with two first chutes (13), the top of the workbench (7) is provided with two second chutes (14), the first chute (13) and the second chute (14) are both connected with a slide block (15) in a sliding manner, a placing plate (16) is arranged on the slide block (15), and the four corners of the bottom of the placing plate (16) are rotatably connected with the slide block, a microphone (10) is arranged on one side of the placing plate (16) on the top of the workbench (7).

2. The podium with height adjustment function for scientific training according to claim 1, characterized in that: a drawer (8) is arranged in the workbench (7), and a handle is fixedly connected to the outer wall of the drawer (8).

3. The podium with height adjustment function for scientific training according to claim 1, characterized in that: support column (5) bottom round fixed connection limiting plate (4), uide bushing (2) top fixedly connected with apron (6), apron (6) are run through in support column (5), support column (5) and apron (6) sliding connection.

4. The podium with height adjustment function for scientific training according to claim 3, characterized in that: the guide sleeve is characterized in that a baffle (12) is arranged in the guide sleeve (2) at the bottom of the cover plate (6), a spring (11) is arranged between the top of the baffle (12) and the bottom of the cover plate (6), and two ends of the spring (11) are fixedly connected with the top of the baffle (12) and the bottom of the cover plate (6) respectively.

5. The podium with height adjustment function for scientific training according to claim 1, characterized in that: one side of the top of the placing plate (16) is fixedly connected with a spring clamp (17).