CN211323534U

CN211323534U - Podium convenient to automatically regulated angle

Info

Publication number: CN211323534U
Application number: CN201922211132.XU
Authority: CN
Inventors: 吕平军
Original assignee: Jiangxi Meida Style Equipment Co ltd
Current assignee: Jiangxi Meida Style Equipment Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-25
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a podium convenient to automatically regulated angle, including podium base and electric telescopic handle, the up end fixed mounting of podium base has spacing seat, and runs through on the spacing seat and be provided with the movable block to movable block fixed mounting is in the lower terminal surface of podium mesa, the podium base is through mount pad and connector link interconnect down, and connector link fixed mounting in electric telescopic handle's both ends, the up end fixed mounting of podium mesa has the baffle, and the inside of baffle is provided with the slider, the connecting rod passes through vortex spring and locating lever interconnect, and the connecting rod sets up in the both sides of locating lever. This podium convenient to automatically regulated angle can make the teacher adjust the use angle of podium according to the user demand of oneself for the teacher can audio-visually see the content in the textbook at the in-process of giving lessons, and can fix the page of textbook, can prevent effectively that the textbook from turning over the page automatically.

Description

Podium convenient to automatically regulated angle

Technical Field

The utility model relates to a podium technical field specifically is a podium convenient to automatically regulated angle.

Background

The podium is the dedicated desk of teacher in the classroom, and the teacher need place own textbook and teaching plan on the podium when in class, because the teacher holds the textbook for a long time and can lead to the fatigue of imparting knowledge to students, if place the textbook inconvenient looking up on the podium, consequently need carry out the regulation of angle to the mesa of podium to can place the textbook slope on the podium, make the teacher can more audio-visual content on the textbook.

However, the existing platform has the following problems when in use:

1. the existing podium is static, a teacher needs to put a textbook and a teaching plan on the podium for looking up when giving lessons, the table surface of the podium is parallel to the ground, so that the teacher needs to continuously lower his head when looking up the textbook or the teaching plan, the cervical vertebra is injured for a long time, and the teacher cannot visually see the contents of the textbook in the course of giving lessons;

2. the table-board inclination of the platform can lead to the automatic turning of the textbook page, thereby being inconvenient for teachers to look up the textbook, and the existing platform does not have the function of fixing the textbook page.

Aiming at the problems, innovative design is urgently needed on the basis of the original platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a podium convenient to automatically regulated angle, it is motionless to solve above-mentioned background art and propose current podium, the teacher need place textbook and teaching plan when giving lessons and look up on the podium, the mesa of podium and ground parallel make the teacher need constantly bow when looking up textbook or teaching plan, so can cause the injury to the cervical vertebra for a long time, and the in-process teacher at last class can not audio-visually see the content on the textbook, the mesa slope of podium can lead to the textbook page to turn automatically, thereby be not convenient for the teacher to look up of textbook, current podium does not possess the problem to the fixed function of textbook page.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a podium convenient to automatically regulated angle, includes podium base and electric telescopic handle, the up end fixed mounting of podium base has spacing seat, and runs through on the spacing seat and be provided with the movable block to movable block fixed mounting is in the lower terminal surface of podium mesa, the podium base is through mount pad and connector link interconnect down, and connector link fixed mounting in electric telescopic handle's both ends to the connector link is through last mount pad and podium mesa interconnect, the up end fixed mounting of podium mesa has the baffle, and the inside of baffle is provided with the slider to the fixed surface of slider installs the connecting rod, the connecting rod passes through vortex spring and locating lever interconnect, and the connecting rod sets up in the both sides of locating lever.

Preferably, the platform base and the platform table-board form a rotating structure, and the lower end face right side of the platform table-board is symmetrically provided with a movable block.

Preferably, the movable block is rotatably connected with the limiting seat, and the positive section of the limiting seat is of an n-shaped structure.

Preferably, the connecting buckle is rotatably connected with the lower mounting seat and the upper mounting seat, and the connecting buckle and the electric telescopic rod are in a welded integrated structure.

Preferably, the baffle and the platform surface are perpendicular to each other, and the length of the baffle is smaller than that of the platform surface.

Preferably, a sliding installation structure is arranged between the sliding block and the baffle, connecting rods are symmetrically arranged on the surface of the sliding block, the overlooking cross section of each connecting rod is of an L-shaped structure, and the connecting rods are rotatably connected with the positioning rods.

Compared with the prior art, the beneficial effects of the utility model are that: the platform convenient for automatically adjusting the angle can enable a teacher to adjust the use angle of the platform according to the use requirement of the teacher, so that the teacher can visually see the content in the textbook in the teaching process, the page of the textbook can be fixed, and the automatic page turning of the textbook can be effectively prevented;

1. the right side of the platform surface is connected with a limiting seat through a movable block, the limiting seat is symmetrically arranged on the upper end surface of the platform base, the limiting seat is rotatably connected with the movable block, and a connecting buckle is rotatably connected with a lower mounting seat and an upper mounting seat, so that the left side of the platform surface can be driven to lift by the operation of an electric telescopic rod, the platform surface can rotate, a teacher can obliquely place a textbook, and the content of the textbook can be seen more visually;

2. be sliding connection between slider and the baffle, the connecting rod sets up about the central axis symmetry of slider, and the connecting rod passes through vortex spring and locating lever interconnect, and under the elastic action of vortex spring, the page of textbook can be suppressed to the locating lever to the slider removes in the baffle and can press the textbook page of different specifications, thereby prevents textbook automatic page turning.

Drawings

FIG. 1 is a schematic view of the overall side-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall front cut structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the baffle plate of the present invention;

fig. 4 is the schematic view of the connection structure of the connection rod and the positioning rod of the present invention.

In the figure: 1. a platform base; 2. a limiting seat; 3. a movable block; 4. a platform surface of the platform; 5. a lower mounting seat; 6. a connecting buckle; 7. an electric telescopic rod; 8. an upper mounting seat; 9. a baffle plate; 10. a slider; 11. a connecting rod; 12. a scroll spring; 13. and (5) positioning the rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a platform convenient for automatically adjusting angles comprises a platform base 1, a limiting seat 2, a movable block 3, a platform table-board 4, a lower mounting seat 5, a connecting buckle 6, an electric telescopic rod 7, an upper mounting seat 8, a baffle plate 9, a slide block 10, a connecting rod 11, a vortex spring 12 and a positioning rod 13, wherein the limiting seat 2 is fixedly mounted on the upper end surface of the platform base 1, the movable block 3 penetrates through the limiting seat 2, the movable block 3 is fixedly mounted on the lower end surface of the platform table-board 4, the platform base 1 is mutually connected with the connecting buckle 6 through the lower mounting seat 5, the connecting buckles 6 are fixedly mounted at two ends of the electric telescopic rod 7, the connecting buckles 6 are mutually connected with the platform table-board 4 through the upper mounting seat 8, the baffle plate 9 is fixedly mounted on the upper end surface of the platform table-board 4, the slide block 10 is arranged inside the baffle plate 9, and the connecting rod 11 is fixedly mounted on the surface of the, the connecting rod 11 is connected with the positioning rod 13 through the scroll spring 12, and the connecting rod 11 is disposed on both sides of the positioning rod 13.

Podium base 1 and podium mesa 4 constitute revolution mechanic, and the lower terminal surface right side symmetry of podium mesa 4 is provided with movable block 3, be connected for rotating between movable block 3 and the spacing seat 2, and the normal cross-section of spacing seat 2 sets up to "n" style of calligraphy structure, be the rotation connection between connector link 6 and lower mount pad 5 and the last mount pad 8, and be welded integral structure between connector link 6 and the electric telescopic handle 7, make podium mesa 4 can be rotatory at electric telescopic handle 7's control, can make the teacher of giving lessons can adjust podium mesa 4's angle according to self demand, thereby can place the slope of textbook on podium mesa 4, make the teacher can more audio-visually see the content on the textbook.

Baffle 9 and podium mesa 4 are the mutually perpendicular setting, and the length of baffle 9 is less than the length of podium mesa 4, be the slidable mounting structure between slider 10 and the baffle 9, and the surface symmetry of slider 10 is provided with connecting rod 11, and the overlooking cross-section of connecting rod 11 sets up to "L" style of calligraphy structure, is connected for rotating between connecting rod 11 and the locating lever 13 in addition, can fix a position the textbook that the teacher used of giving lessons, and be applicable to the textbook of equidimension not.

The working principle is as follows: when the platform convenient for automatically adjusting the angle is used, according to the figures 1-4, when different teachers use the platform, the electric telescopic rod 7 is opened, the two sides of the electric telescopic rod 7 are fixedly provided with the connecting buckles 6 as shown in figure 1, the connecting buckles 6 are respectively in rotary connection with the lower mounting seat 5 and the upper mounting seat 8, so that the output shaft of the electric telescopic rod 7 extends out to jack up the left side of the platform table-board 4, the movable blocks 3 are symmetrically arranged on the lower end surface of the right side of the platform table-board 4 as shown in figure 2, the movable blocks 3 are in rotary connection with the limiting seats 2, the limiting seats 2 are symmetrically arranged on the upper end surface of the platform base 1, so that the right side of the platform table-board 4 is in rotary connection with the platform base 1, the electric telescopic rod 7 can drive the platform table-board 4 to rotate, the teachers can rotate the platform table-board 4 to the desired angle according to the needs, therefore, the textbook can be obliquely placed, and a teacher can more intuitively and quickly see the contents in the textbook;

as shown in fig. 1-2, a baffle 9 is fixedly mounted on the upper end surface of the platform surface 4, a slider 10 is arranged in the baffle 9 as shown in fig. 3, the slider 10 is in sliding connection with the baffle 9, a connecting rod 11 is symmetrically mounted on the surface of the slider 10, an L-shaped structure is arranged on the overlooking cross section of the connecting rod 11, and the connecting rod 11 is connected with a positioning rod 13 through a vortex spring 12 as shown in fig. 4, so that the positioning rod 13 can press pages of textbooks under the elastic action of the vortex spring 12, and the sliding slider 10 can position the textbook pages with different sizes.

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 podium convenient to automatically regulated angle, includes podium base (1) and electric telescopic handle (7), its characterized in that: a limiting seat (2) is fixedly arranged on the upper end surface of the platform base (1), a movable block (3) is arranged on the limiting seat (2) in a penetrating way, the movable block (3) is fixedly arranged on the lower end surface of the platform surface (4) of the platform, the platform base (1) is connected with the connecting buckle (6) through the lower mounting seat (5), and the connecting buckles (6) are fixedly arranged at the two ends of the electric telescopic rod (7), and the connecting buckle (6) is connected with the platform surface (4) of the platform through the upper mounting seat (8), a baffle (9) is fixedly arranged on the upper end surface of the platform surface (4), a slide block (10) is arranged inside the baffle (9), and the surface of the sliding block (10) is fixedly provided with a connecting rod (11), the connecting rod (11) is connected with a positioning rod (13) through a vortex spring (12), and the connecting rod (11) is arranged on two sides of the positioning rod (13).

2. A podium convenient for automatic angle adjustment according to claim 1, wherein: the platform base (1) and the platform table-board (4) form a rotating structure, and the right side of the lower end surface of the platform table-board (4) is symmetrically provided with a movable block (3).

3. A podium convenient for automatic angle adjustment according to claim 1, wherein: the movable block (3) is rotatably connected with the limiting seat (2), and the positive section of the limiting seat (2) is of an n-shaped structure.

4. A podium convenient for automatic angle adjustment according to claim 1, wherein: the connecting buckle (6) is rotatably connected with the lower mounting seat (5) and the upper mounting seat (8), and the connecting buckle (6) and the electric telescopic rod (7) are of a welded integrated structure.

5. A podium convenient for automatic angle adjustment according to claim 1, wherein: the baffle (9) and the platform surface (4) are perpendicular to each other, and the length of the baffle (9) is smaller than that of the platform surface (4).

6. A podium convenient for automatic angle adjustment according to claim 1, wherein: a sliding installation structure is arranged between the sliding block (10) and the baffle (9), connecting rods (11) are symmetrically arranged on the surface of the sliding block (10), the overlooking cross section of each connecting rod (11) is of an L-shaped structure, and the connecting rods (11) are rotatably connected with the positioning rods (13).