CN219270404U

CN219270404U - Novel platform

Info

Publication number: CN219270404U
Application number: CN202320720912.0U
Authority: CN
Inventors: 曾齐放; 吴能文; 肖桂青
Original assignee: Hunan Vocational College of Electronic and Technology
Current assignee: Hunan Vocational College of Electronic and Technology
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-30
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of teaching aids, and discloses a novel platform, which comprises a bearing substrate, an installation cabinet, a servo motor, a threaded rod and a threaded sleeve rod, wherein one end of the threaded sleeve rod is fixedly connected with a cross rod, the upper surface of the cross rod is in threaded connection with a triangular plate, one side of the triangular plate is in threaded connection with a back plate, one side of the back plate is fixedly connected with an adjusting rod, and the upper surface of the adjusting rod is movably connected with a platen. This novel podium, through the setting of adjustable structure, the user can keep better distance through vertical and horizontal two direction adjustment mechanism between messenger's device and the user, avoids too pressing close to or keeping away from the condition of user, and the setting of clamp plate also can make the user carry out the centre gripping after the page turning with the lecture manuscript that needs to use or other articles fixed to avoid appearing the condition of page turning in the in-process of using, be favorable to the normal clear of user's demonstration.

Description

Novel platform

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a novel platform.

Background

With the increasing importance of education industry in China, various devices in schools are also a concern for many people. Whether various teaching devices are complete directly influences how much teaching level a student receives. In the teaching process, a podium is an indispensable tool. In particular, in english class, there are many scene simulation performances, and students need to go to the podium to demonstrate, and at this time flexibility of the podium is especially important, and in modern people's life, besides schools, many companies, museums, etc. also leave the podium. The comfort level, the function and the flexibility of the podium can determine the transmission effect of the lecturer to a certain extent. Various podium layers in the market at present are endless and generally comprise a table top and a lectern, but most of the lectern is an integral body and is fixedly arranged on the table top, so that the flexibility degree is not enough, and the needs of a lecturer can not be met to the greatest extent.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel lectern, which solves the problems that most of the lecterns proposed in the background art are integrated and fixedly arranged on a table top, the flexibility degree is not enough, and the demands of a lecturer cannot be met to the greatest extent.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel podium, includes the load-bearing substrate, the last fixed surface who bears the substrate is connected with the installation cabinet, the internally mounted of installation cabinet has servo motor, servo motor's output spline connection has the threaded rod, the surface threaded connection of threaded rod has the screw thread loop bar, the one end fixedly connected with horizontal pole of screw thread loop bar, the last surface threaded connection of horizontal pole has the set square, one side threaded connection of set square has the backplate, one side fixedly connected with of backplate adjusts the pole, the last surface swing joint who adjusts the pole has the platen.

Optionally, the inboard fixedly connected with baffle of installing the cabinet, the upper surface fixedly connected with hollow pole of baffle.

Optionally, the back fixedly connected with limit lath of installing cabinet, the inboard swing joint of limit lath has the guide lath.

Optionally, the surface joint of platen has the cassette, the upper surface swing joint of cassette has the clamp plate.

Optionally, both ends of clamp plate lower surface are all fixedly connected with spliced pole, the surface of spliced pole has cup jointed the spring.

Optionally, an adjusting screw hole is formed in the surface of the adjusting rod, and an adjusting bolt is connected to the inner side of the adjusting screw hole in a threaded manner.

(III) beneficial effects

The utility model provides a novel platform, which has the following beneficial effects:

this novel podium, through the setting of adjustable structure, the user can keep better distance through vertical and horizontal two direction adjustment mechanism between messenger's device and the user, avoid too pressing close to or keep away from the condition of user, the setting of clamp plate moreover, also can make the user carry out the centre gripping with the lecture of needs use or other articles after the page turning and fix, thereby avoid the condition of page turning appearing in the in-process of using, be favorable to the normal clear of user demonstration, the setting of installing the cabinet moreover, can make the user place some articles of using frequency not high in the inside, the condition emergence that the omission appears when avoiding the user to need use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram illustrating the structural disassembly of the present utility model;

FIG. 3 is a schematic view of the structure of the mounting box of the present utility model;

fig. 4 is a schematic diagram of a card holder according to the present utility model.

In the figure: 1. a carrier substrate; 2. installing a cabinet; 3. a servo motor; 4. a threaded rod; 5. a threaded sleeve rod; 6. a cross bar; 7. a triangle; 8. a back plate; 9. an adjusting rod; 10. a platen; 11. a partition plate; 12. a hollow rod; 13. limiting laths; 14. a guide slat; 15. a clamping seat; 16. a pressing plate; 17. a connecting column; 18. a spring; 19. and (5) adjusting a bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a novel platform comprises a bearing substrate 1, an installation cabinet 2 is fixedly connected to the upper surface of the bearing substrate 1, a servo motor 3 is installed in the installation cabinet 2, a threaded rod 4 is connected to the output end of the servo motor 3 through a spline, a threaded sleeve rod 5 is connected to the surface of the threaded rod 4, a cross rod 6 is fixedly connected to one end of the threaded sleeve rod 5, a triangular plate 7 is connected to the upper surface of the cross rod 6 through threads, a backboard 8 is connected to one side of the triangular plate 7 through threads, an adjusting rod 9 is fixedly connected to one side of the backboard 8, a platen 10 is movably connected to the upper surface of the adjusting rod 9, a partition plate 11 is fixedly connected to the inner side of the installation cabinet 2, a hollow rod 12 is fixedly connected to the upper surface of the partition plate 11, a limiting slat 13 is fixedly connected to the back of the installation cabinet 2, a guide slat 14 is movably connected to the inner side of the limiting slat 13, a clamping seat 15 is clamped on the surface of the platen 10, a pressing plate 16 is movably connected to the upper surface of the clamping seat 15, the two ends of the lower surface of the pressing plate 16 are fixedly connected with connecting columns 17, springs 18 are sleeved on the surfaces of the connecting columns 17, workers firstly place the device at a designated position, when the device is needed to be used by the workers, the servo motor 3 is started by the workers through the control switch, so that the height of the pressing plate 10 can be adjusted under the action of the linkage mechanism, then the distance between the pressing plate 10 and the workers is adjusted through the adjusting rod 9, the adjustment of the structure is complicated, the microphone, the portable mobile phone, the cup and other objects needed to be used by the workers can be used, the workers can place the device at the horizontal position of the pressing plate 10, the objects for prompting, such as a lecture manuscript, can be pressed by the pressing plate 16, and page turning of the device during use is avoided, through adjustable structure's setting, the user can keep better distance through vertical and horizontal two-way adjustment mechanism between messenger's device and the user, avoid too pressing close to or keep away from the condition of user, the setting of clamp plate moreover, also can make the user carry out the centre gripping with the lecture that needs to use or other articles after turning over the page fixedly, thereby avoid the condition that turns over the page appearing in the in-process of using, be favorable to the normal clear of user demonstration, the setting of installing the cabinet moreover, can use the user to place some articles that use frequency is not high in the inside, the condition emergence that the omission appears when avoiding the user to need to use.

In the utility model, the working steps of the device are as follows: the staff first places this device in appointed position, and when personnel need use, the user starts servo motor 3 through control switch earlier to make it can adjust the height of platen 10 under link gear's effect, then adjust the distance between platen 10 and the user through adjusting pole 9, but because this structure is adjusted comparatively loaded down with trivial details, under the condition that does not influence the use, can not adjust, and the microphone that the user needs to use, articles such as portable cell-phone and drinking cup, the user can place it on platen 10's horizontal position, and the article such as lecture that is used for the suggestion can be pushed down it by clamp plate 16, avoid it to appear turning over the page in the use.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel podium, includes bearing substrate (1), its characterized in that: the utility model discloses a motor vehicle, including bearing substrate (1), mounting cabinet (2), internally mounted of mounting cabinet (2) has servo motor (3), the output spline connection of servo motor (3) has threaded rod (4), the surface screw thread connection of threaded rod (4) has screw thread loop bar (5), the one end fixedly connected with horizontal pole (6) of screw thread loop bar (5), the upper surface screw thread connection of horizontal pole (6) has set square (7), one side screw thread connection of set square (7) has backplate (8), one side fixedly connected with of backplate (8) adjusts pole (9), the upper surface swing joint of adjusting pole (9) has platen (10).

2. A novel podium as recited in claim 1, wherein: the inner side of the installation cabinet (2) is fixedly connected with a partition board (11), and the upper surface of the partition board (11) is fixedly connected with a hollow rod (12).

3. A novel podium as recited in claim 1, wherein: the back of the installation cabinet (2) is fixedly connected with a limiting slat (13), and the inner side of the limiting slat (13) is movably connected with a guiding slat (14).

4. A novel podium as recited in claim 1, wherein: the surface joint of platen (10) has cassette (15), the upper surface swing joint of cassette (15) has clamp plate (16).

5. The novel podium of claim 4, wherein: the two ends of the lower surface of the pressing plate (16) are fixedly connected with connecting columns (17), and springs (18) are sleeved on the surfaces of the connecting columns (17).

6. A novel podium as recited in claim 1, wherein: an adjusting screw hole is formed in the surface of the adjusting rod (9), and an adjusting bolt (19) is connected to the inner side of the adjusting screw hole in a threaded mode.