CN219206212U

CN219206212U - Adjustable platform

Info

Publication number: CN219206212U
Application number: CN202320772029.6U
Authority: CN
Inventors: 权建
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-20
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of educational equipment, and discloses an adjustable podium, which comprises a connecting frame, wherein a fixed frame is arranged on the upper surface of the connecting frame, a reinforcing plate is arranged on the outer side surface of the fixed frame, the lower surface of the reinforcing plate is arranged on the upper surface of the connecting frame, a movable column is slidably connected in the fixed frame, and a placement frame is arranged on the upper surface of the movable column. This podium with adjustable drives the connecting block through buffer spring resilience and moves down along the connecting frame for the connecting block moves down and drives the removal wheel and move down, and the connecting pin of operating is passed in the connecting hole grafting connecting block that is located the bottom again, and then more be convenient for operating personnel operate spare part and remove the device wholly, improved the mobility of spare part in the device, reduced the device and be difficult to remove the influence that causes operating personnel normal use, further strengthened the result of use of spare part in the device in the course of working.

Description

Adjustable platform

Technical Field

The utility model relates to the technical field of teaching equipment, in particular to an adjustable platform.

Background

Along with the development of society and the progress of science and technology, the educational industry receives people's attention gradually, and whether various teaching equipment is complete directly influences the teaching level degree that the student received, in order to make the student obtain better education, intelligent podium is essential teaching aid, and at present, the mainstream intelligent podium in market combines desktop computer directly with traditional podium, realizes teaching informationization, and this kind of intelligent podium is generally with computer case hiding in the podium cabinet body, and the user can only click the operation through the mouse.

By searching, chinese patent publication No. CN211510894U discloses an adjustable podium, which is basically described as: lifting device and platform shaft move the device has been increased, and lifting device can be according to the height of lecture person come the lift height of pedal switch control podium of bottom to this reaches the requirement of lecture person, and the degree of inclination of podium can be adjusted to the shaft moves the device, adapts to the requirement of different lectures person. The platform can be removed to the wheel of bottom, portable, and the pointer can be deposited to the second recess on the platform, avoids the pointer to roll and drop.

The podium of prior art is because the device is inconvenient for operating personnel to remove, leads to causing the influence to operating personnel normal use to the result of use of the device has been reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an adjustable platform, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable podium, includes the linking frame, the last surface mounting of linking frame has the fixed frame, the reinforcing plate is installed to the lateral surface of fixed frame, the lower surface mounting of reinforcing plate is at the upper surface of linking frame, the inside slidable ground of fixed frame is connected with the removal post, the last surface mounting of removal post has the frame of placing, the fixed pin has been worn to be equipped with in the front of fixed frame, the fixed pin penetrates the one end in the fixed frame and supports tightly the removal post, the push rod motor is installed to linking frame top inner wall, the backup pad is installed to the output of push rod motor, backup pad slidable ground is connected in the linking frame, linking frame top inner wall fixedly connected with buffer spring, be equipped with the connecting block in the linking frame, the lower surface mounting of connecting block has the removal wheel, the connecting pin is worn to be equipped with by the lateral surface of linking frame.

Preferably, the bottom end of the buffer spring is fixedly connected to the upper surface of the connecting block, and the buffer spring is made of chromium-vanadium alloy steel materials.

Preferably, the outer side face of the connecting frame is provided with a circular connecting hole, and the outer surface of the connecting pin is arranged in the connecting hole at the top in a penetrating way.

Preferably, the front surface of the fixing frame is provided with a threaded hole, the outer surface of the fixing pin is provided with external threads, and the fixing pin is in threaded connection with the fixing frame.

Preferably, the lower surface of the connecting frame is provided with a sliding groove, the connecting block is a square sliding block, and the connecting block is in sliding connection with the connecting frame.

Preferably, one end of the connecting pin penetrating into the connecting frame penetrates into the connecting block, and the number of the connecting pins is four.

(III) beneficial effects

Compared with the prior art, the utility model provides an adjustable platform, which has the following beneficial effects:

1. this podium with adjustable drives the connecting block through buffer spring resilience and moves down along the connecting frame for the connecting block moves down and drives the removal wheel and move down, and the connecting pin of operating is passed in the connecting hole grafting connecting block that is located the bottom again, and then more be convenient for operating personnel operate spare part and remove the device wholly, improved the mobility of spare part in the device, reduced the device and be difficult to remove the influence that causes operating personnel normal use, further strengthened the result of use of spare part in the device in the course of working.

2. This podium with adjustable drives through the upward movement of control movable column and places the frame and upwards move for the movable column is along fixed frame upward movement, and clockwise rotatory fixed pin is supported and is tightly moved the column again, and then more be convenient for the operator adjust the device in the spare part height, shortened the required time of the high in-process of spare part in the operator adjustment device, accelerated the speed of the spare part height in the operator adjustment device, further strengthened the variability of the spare part height in the operator adjustment device.

3. This podium with adjustable inserts in the fixed frame through the manipulation fixed pin, and clockwise rotatory fixed pin supports tight removal post again for spare part in the device can be more firm in the use, and then can prevent that spare part in the device from appearing not hard up phenomenon in the use, further improved the stability of spare part in the device in the use, reduced the spare part and appeared not hard up phenomenon and to the influence that the device normal use caused, the operating personnel of being convenient for manipulates the spare part and fixes the device more.

Drawings

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

FIG. 2 is a schematic vertical cross-section of a partial structure of the present utility model;

fig. 3 is an exploded view of a partial structure of the present utility model.

In the figure: 1. a connection frame; 2. a fixed frame; 3. a reinforcing plate; 4. a moving column; 5. placing a frame; 6. a fixing pin; 7. a push rod motor; 8. a support plate; 9. a buffer spring; 10. a connecting block; 11. a moving wheel; 12. and (5) a connecting pin.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-3, the present utility model provides a technical solution: an adjustable podium comprises a connecting frame 1, a fixed frame 2 is arranged on the upper surface of the connecting frame 1, a reinforcing plate 3 is arranged on the outer side surface of the fixed frame 2, the lower surface of the reinforcing plate 3 is arranged on the upper surface of the connecting frame 1, a movable column 4 is slidably connected in the fixed frame 2, the movable column 4 is operated to move upwards to drive a placement frame 5 to move upwards, the movable column 4 moves upwards along the fixed frame 2, a fixing pin 6 is rotated clockwise to abut against the movable column 4, the height of parts in the device is further more convenient for an operator to adjust, the time required by the operator in the process of adjusting the height of the parts in the device is shortened, the speed of adjusting the height of the parts in the device by the operator is accelerated, the diversity of adjusting the height of the parts in the device by the operator is further enhanced, the placement frame 5 is arranged on the upper surface of the movable column 4, the front of the fixed frame 2 is penetrated with a fixed pin 6, the fixed pin 6 is operated to be inserted into the fixed frame 2, and then the fixed pin 6 is rotated clockwise to abut against the movable column 4, so that parts in the device can be more stable in the use process, further the loosening phenomenon of the parts in the device can be prevented, the stability of the parts in the device in the use process is further improved, the influence of the loosening phenomenon of the parts on the normal use of the device is reduced, the operation of the parts by operators is more convenient, the device is fixed, one end of the fixed pin 6 penetrating into the fixed frame 2 abuts against the movable column 4, the push rod motor 7 is arranged on the inner wall of the top of the connecting frame 1, the model of the push rod motor 7 is LAP22, the output end of the push rod motor 7 is provided with a supporting plate 8, the supporting plate 8 is connected in the connecting frame 1 in a sliding manner, the inner wall of the top of the connecting frame 1 is fixedly connected with a buffer spring 9, the buffer spring 9 rebounds and drives the connecting block 10 to move downwards along the connecting frame 1 for the connecting block 10 moves downwards and drives the movable wheel 11 to move downwards, then the connecting pin 12 is operated to pass through the connecting hole in the bottom and inserted into the connecting block 10, and then the operating personnel is more convenient to operate the parts and move the whole device, the maneuverability of the parts in the device is improved, the influence that the device is difficult to move and causes to the normal use of operating personnel is reduced, the use effect of the parts in the device in the working process is further enhanced, the connecting block 10 is arranged in the connecting frame 1, the movable wheel 11 is arranged on the lower surface of the connecting block 10, and the connecting pin 12 is arranged on the outer side surface of the connecting frame 1 in a penetrating manner.

In the utility model, in order to enable the device to be more convenient for operators to use, the bottom end of the buffer spring 9 is fixedly connected to the upper surface of the connecting block 10, the buffer spring 9 is made of a chromium-vanadium alloy steel material, the outer side surface of the connecting frame 1 is provided with a circular connecting hole, the outer surface of the connecting pin 12 is arranged in the connecting hole at the top in a penetrating mode, the front surface of the fixing frame 2 is provided with a threaded hole, the outer surface of the fixing pin 6 is provided with external threads, the fixing pin 6 is in threaded connection with the fixing frame 2, the lower surface of the connecting frame 1 is provided with a sliding groove, the connecting block 10 is a square sliding block, the connecting block 10 is in sliding connection with the connecting frame 1, one end of the connecting pin 12 penetrating into the connecting frame 1 penetrates into the connecting block 10, the number of the connecting pins 12 is four, the abrasion time of parts is shortened, and the service life of the parts is prolonged.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the device is used, the movable column 4 is operated to move upwards to drive the placing frame 5 to move upwards, the movable column 4 moves upwards along the fixed frame 2, the movable fixing pin 6 is inserted into the fixed frame 2 after moving, the movable column 4 is abutted against by the movable column 6 after clockwise rotation, when the device needs to be moved, the push rod motor 7 is started, the output end of the push rod motor 7 moves downwards to drive the support plate 8 to move downwards, the support plate 8 slides in along the connecting frame 1, the support plate 8 contacts with the ground to prop up the device integrally, the connecting pin 12 is pulled out, the buffer spring 9 is enabled to rebound to drive the connecting block 10 to move downwards along the connecting frame 1, the connecting block 10 moves downwards to drive the movable wheel 11 to move downwards to contact with the ground, the connecting pin 12 is operated to pass through a connecting hole at the bottom to be inserted into the connecting block 10, the push rod motor 7 is started, and the output end of the push rod motor 7 moves upwards to drive the support plate 8 to move upwards to be retracted into the connecting frame 1.

To sum up, this adjustable podium drives connecting block 10 through buffer spring 9 resilience and moves down along connecting frame 1 for connecting block 10 moves down and drives and move round 11 and move down, and in the connecting hole grafting connecting block 10 that the connecting pin 12 passed to be located the bottom is managed again, and then more be convenient for operating personnel to operate spare part and remove the device wholly, improved the mobility of the spare part in the device, reduced the device and be difficult to remove the influence that causes operating personnel normal use, further strengthened the result of use of spare part in the device in the course of working.

This podium with adjustable drives through the upward movement of control movable column 4 and places frame 5 upward movement for movable column 4 moves along fixed frame 2 upward movement, and clockwise rotation fixed pin 6 supports tightly movable column 4 again, and then more is convenient for the operating personnel to adjust the interior spare part height of device, has shortened the time that operating personnel required in the high in-process of spare part in the adjusting device of operating personnel, has accelerated the speed that operating personnel adjusted the interior spare part height of device, has further strengthened the variability that operating personnel adjusted the interior spare part height of device.

This podium with adjustable inserts in fixed frame 2 through operating fixed pin 6, and clockwise rotatory fixed pin 6 supports tightly and removes post 4 again for spare part in the device can be more firm in the use, and then can prevent that spare part in the device from appearing not hard up phenomenon in the use, further improved the stability of spare part in the device in the use, reduced the spare part and appeared not hard up phenomenon and to the influence that the normal use of device caused, the operating personnel of being convenient for manipulates the spare part and fixes the device more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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 an adjustable podium, includes connecting frame (1), the last surface mounting of connecting frame (1) has fixed frame (2), reinforcing plate (3), its characterized in that are installed to the lateral surface of fixed frame (2): the lower surface mounting of reinforcing plate (3) is at the upper surface of connecting frame (1), the inside slidable ground of fixed frame (2) is connected with movable column (4), the last surface mounting of movable column (4) has and places frame (5), fixed pin (6) are worn to be equipped with in the front of fixed frame (2), fixed pin (6) penetrate one end in fixed frame (2) and support tight movable column (4), push rod motor (7) are installed to connecting frame (1) top inner wall, backup pad (8) are installed to the output of push rod motor (7), backup pad (8) slidable ground is connected in connecting frame (1), connecting frame (1) top inner wall fixedly connected with buffer spring (9), be equipped with connecting block (10) in connecting frame (1), the lower surface mounting of connecting block (10) has and removes round (11), connecting pin (12) are worn to be equipped with by the lateral surface of connecting frame (1).

2. An adjustable podium as recited in claim 1, wherein: the bottom end of the buffer spring (9) is fixedly connected to the upper surface of the connecting block (10), and the buffer spring (9) is made of chromium-vanadium alloy steel materials.

3. An adjustable podium as recited in claim 1, wherein: the outer side face of the connecting frame (1) is provided with a circular connecting hole, and the outer surface of the connecting pin (12) is arranged in the connecting hole at the top in a penetrating way.

4. An adjustable podium as recited in claim 1, wherein: the front of fixed frame (2) has offered the screw hole, and the surface of fixed pin (6) is provided with the external screw thread, fixed pin (6) and fixed frame (2) threaded connection.

5. An adjustable podium as recited in claim 1, wherein: the lower surface of the connecting frame (1) is provided with a sliding groove, the connecting block (10) is a square sliding block, and the connecting block (10) is in sliding connection with the connecting frame (1).

6. An adjustable podium as recited in claim 1, wherein: one end of each connecting pin (12) penetrates into the connecting frame (1) and penetrates into the connecting block (10), and the number of the connecting pins (12) is four.