CN216307208U

CN216307208U - Demonstration device for innovation management platform

Info

Publication number: CN216307208U
Application number: CN202122736022.2U
Authority: CN
Inventors: 田东旭; 李栋; 代闯
Original assignee: Xian Aeronautical Polytechnic Institute
Current assignee: Xian Aeronautical Polytechnic Institute
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-15
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of demonstration equipment and discloses demonstration equipment for an innovation management platform, which comprises a base, wherein the top end of the base is movably connected with a supporting rod, the top end of the supporting rod is fixedly provided with a placing table, the left side and the right side of the bottom end of the placing table are respectively provided with a sliding groove, a sliding block is connected inside the sliding groove in a sliding manner, the front end and the rear end of the sliding groove inside the placing table are respectively provided with an inner groove, one end of the bottom end of the sliding block, far away from the supporting rod, is rotatably connected with a supporting rod, the demonstration equipment for the innovation management platform is characterized in that the base is driven to rotate by a motor, people in different directions can observe the demonstration equipment conveniently, the base is driven to ascend and descend by a cylinder, the height of the demonstration equipment can be adjusted conveniently, the watching experience of people can be improved, and the height of a balancing weight for adjusting the angle of the supporting rod in the ascending and descending process of the demonstration equipment can be more stable, the phenomenon of toppling over is avoided.

Description

Demonstration device for innovation management platform

Technical Field

The utility model relates to the technical field of demonstration equipment, in particular to demonstration equipment for an innovation management platform.

Background

The demonstration equipment comprises a projector, a computer, a digital video display platform and the like, can project or show information in a large screen through pictures, is usually used in offices or teaching places, is convenient for most people to watch and study simultaneously, greatly improves the information transmission rate due to the use of the demonstration equipment, is convenient for watchers to discuss and study, and the like, and improves the information transmission efficiency.

Present demonstration platform often can only be placed and fix in somewhere, the unable effectual receipt information of crowd at demonstration equipment side or the back, and the unable adjustment height of present demonstration equipment, can not make effectual regulation to the crowd's that watches that watching the distance is different experience for the crowd watches when watching demonstration equipment and experiences relatively poorly, and when adjusting demonstration equipment, does not have the focus of in time adjusting device, makes the stability of equipment reduce, the phenomenon that equipment emptys easily appears.

Therefore, the demand for highly reliable products is urgent, and we propose a demonstration apparatus for an innovative management platform having advantages of adjusting the position state of the demonstration apparatus and adjusting the center of gravity in time to maintain its stability, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to realize the purposes of adjusting the position state of the demonstration equipment and adjusting the gravity center in time to keep the stability of the demonstration equipment, the utility model provides the following technical scheme: a demonstration device for an innovation management platform comprises a base, wherein a supporting rod is movably connected to the top end of the base, a placing table is fixedly mounted at the top end of the supporting rod, sliding grooves are formed in the left side and the right side of the bottom end of the placing table, a sliding block is connected to the inside of each sliding groove in a sliding mode, inner grooves are formed in the front end and the rear end of each sliding groove in the placing table, a supporting rod is rotatably connected to one end, far away from the supporting rod, of the bottom end of each sliding block, a connecting pin is rotatably connected to the bottom end of each supporting rod, a pull rod is rotatably connected to one end, close to the corresponding supporting rod, of the bottom end of each sliding block, a connecting block is slidably connected to the bottom end of each connecting block, a connecting rod is rotatably connected to the bottom end of each connecting block, a shaft sleeve is slidably connected to the surface of each connecting rod, a buffer spring is fixedly connected to the surface of each shaft sleeve, a hollow block is rotatably connected to one end, far away from the corresponding connecting block, and a cross rod is fixedly mounted on the surface of each supporting rod, the lower part of the supporting rod surface connecting block is connected with a balancing weight in a sliding mode, and a return spring is fixedly installed at the bottom end of the balancing weight.

As optimization, the middle part fixed mounting of base bottom has the drive end of motor, and the motor drives the base and rotates, the bottom fixed mounting of bracing piece has the drive end of cylinder, and the cylinder drives the base and removes in vertical direction.

As optimization, both ends fixed mounting has the dead lever around the slider, and dead lever sliding connection is in the inside of inside groove for slider sliding connection prevents that the slider from dropping in the inside of spout.

As optimization, the left side and the right side of the top end of the base are provided with grooves, and the connecting pins are rotatably connected inside the grooves.

As an optimization, the front end and the rear end of the supporting rod are provided with grooves, the connecting block is sleeved on the surface of the supporting rod, one end of the connecting block, which is close to the supporting rod, is connected in the grooves in a sliding manner, and the connecting block is kept to stably slide on the surface of the supporting rod.

Preferably, the hollow block and the counterweight block are movably connected through a connecting rod, the upper end and the lower end of the buffer spring are fixedly connected with the shaft sleeves on the same side of the supporting rod respectively, and the connecting rod drives the counterweight block to move when the connecting block moves.

As optimization, the front side and the rear side of the bottom end of the supporting rod are fixedly provided with convex blocks, and the bottom end of the return spring is fixedly arranged at the top end of the convex blocks.

The utility model has the beneficial effects that: this a demonstration equipment for innovation management platform drives the base through the motor and rotates, and the not equidirectional people of being convenient for observe demonstration equipment, drives the base through the cylinder and goes up and down, and the height that is convenient for adjust demonstration equipment makes the viewing that improves people experience, and the height of the balancing weight of the angle of in-process adjustment branch that demonstration equipment goes up and down for demonstration equipment more stable when going up and down avoids appearing empting the phenomenon.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

FIG. 5 is a schematic view of the connection between the sliding block and the sliding groove structure according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a placing table; 4. a chute; 5. a slider; 6. an inner tank; 7. A strut; 8. a connecting pin; 9. a pull rod; 10. connecting blocks; 11. a connecting rod; 12. a shaft sleeve; 13. a buffer spring; 14. a hollow block; 15. a cross bar; 16. a balancing weight; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a demonstration device for an innovation management platform comprises a base 1, a driving end of a motor is fixedly installed in the middle of the bottom end of the base 1, the motor drives the base 1 to rotate, a driving end of a cylinder is fixedly installed at the bottom end of a supporting rod 2, the cylinder drives the base 1 to move in the vertical direction, the top end of the base 1 is movably connected with the supporting rod 2, a placing table 3 is fixedly installed at the top end of the supporting rod 2, sliding grooves 4 are respectively formed in the left side and the right side of the bottom end of the placing table 3, sliding blocks 5 are slidably connected inside the sliding grooves 4, fixing rods are fixedly installed at the front end and the rear end of each sliding block 5, the fixing rods are slidably connected inside the inner grooves 6, the sliding blocks 5 are slidably connected inside the sliding grooves 4 to prevent the sliding blocks 5 from falling down, the inner grooves 6 are respectively formed in the front end and the rear end of each sliding block 4 inside the placing table 3, and one end of each sliding block 5, which is far away from the supporting rod 2, is rotatably connected with a supporting rod 7, the bottom end of the supporting rod 7 is rotatably connected with a connecting pin 8, the left side and the right side of the top end of the base 1 are provided with grooves, the connecting pin 8 is rotatably connected inside the groove, one end of the bottom end of the sliding block 5, which is close to the supporting rod 2, is rotatably connected with a pull rod 9, the bottom end of the pull rod 9 is slidably connected with a connecting block 10, the front end and the rear end of the supporting rod 2 are respectively provided with a groove, the connecting block 10 is sleeved on the surface of the supporting rod 2, one end of the connecting block 10, which is close to the supporting rod 2, is slidably connected inside the groove, the connecting block 10 is kept stably sliding on the surface of the supporting rod 2, the bottom end of the connecting block 10 is rotatably connected with a connecting rod 11, the surface of the connecting rod 11 is slidably connected with a shaft sleeve 12, the surface of the shaft sleeve 12 is fixedly connected with a buffer spring 13, one end of the connecting rod 11, which is far away from the connecting block 10, is rotatably connected with a hollow block 14, the hollow block 14 is movably connected with a balancing weight 16 through the connecting rod 11, and the upper end and the lower end of the buffer spring 13 are respectively fixedly connected with the shaft sleeve 12 at the same side of the supporting rod 2, when connecting block 10 removes, drive balancing weight 16 through connecting rod 11 and remove, the fixed surface of bracing piece 2 installs horizontal pole 15, the below sliding connection of bracing piece 2 surperficial connecting block 10 has balancing weight 16, the bottom fixed mounting of balancing weight 16 has reset spring 17, the equal fixed mounting in both sides has the lug around the bracing piece 2 bottom, reset spring 17's bottom fixed mounting is on the top of lug.

When in use, the demonstration device is placed at the top end of the placing table 3, the driving motor rotates to drive the base 1 to rotate, and further drives the placing table 3 connected with the base 1 to rotate, so that the demonstration device at the top end of the placing table 3 rotates to be convenient for people in different directions to watch the demonstration device, the air cylinder is started to drive the supporting rod 2 to lift, the supporting rod 2 lifts to drive the placing table 3 fixedly connected with the supporting rod 3 to lift, so that the demonstration device at the top end of the placing table 3 is lifted to adjust the watching experience of the demonstration device, when the placing table 3 lifts, the sliding block 5 moves towards the edge of the placing table 3 in the sliding groove 4, at the moment, the supporting rod 7 rotates to change the angle with the placing table 3, the sliding block 5 rotates to drive the connecting block 10 to move upwards through the pull rod 9 while moving, the connecting rod 11 rotates when the connecting block 10 moves upwards, the connecting rod 11 rotates to drive the hollow block 14 connected with the rotating to move towards the supporting rod 2, shaft sleeve 12 on its surface rotates thereupon when connecting rod 11 rotates, deformation appears in its surperficial buffer spring 13 when shaft sleeve 12 rotates, and then make the shaft sleeve 12 of buffer spring 13 bottom rotate thereupon, make the connecting rod 11 of horizontal pole 15 bottom rotate thereupon, balancing weight 16 removes towards the below under the effect of connecting rod 11 this moment, make the focus of equipment descend, the stability of equipment has been guaranteed, the cylinder drives after the use and places platform 3 and descend, balancing weight 16 rises this moment, make equipment be convenient for carry.

To sum up, this a presentation device for innovation management platform drives base 1 through the motor and rotates, and the not equidirectional people of being convenient for observe the presentation device drives base 1 through the cylinder and goes up and down, and the height that is convenient for adjust the height of presentation device makes improving people's watching experience, and the balancing weight 16's of the in-process adjustment branch 7 angle that the presentation device goes up and down height for more stability when the presentation device goes up and down avoids appearing empting the phenomenon.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A presentation device for an innovation management platform, comprising a base (1), characterized in that: the top end of the base (1) is movably connected with a supporting rod (2), the top end of the supporting rod (2) is fixedly provided with a placing table (3), the left side and the right side of the bottom end of the placing table (3) are respectively provided with a sliding groove (4), the inside of each sliding groove (4) is connected with a sliding block (5) in a sliding manner, the front end and the rear end of each sliding groove (4) in the placing table (3) are respectively provided with an inner groove (6), one end, far away from the supporting rod (2), of the bottom end of each sliding block (5) is rotatably connected with a supporting rod (7), the bottom end of each supporting rod (7) is rotatably connected with a connecting pin (8), one end, close to the supporting rod (2), of the bottom end of each sliding block (5) is rotatably connected with a pull rod (9), the bottom end of each pull rod (9) is slidably connected with a connecting block (10), the bottom end of each connecting block (10) is rotatably connected with a connecting rod (11), and the surface of each connecting rod (11) is slidably connected with a shaft sleeve (12), the fixed surface of axle sleeve (12) is connected with buffer spring (13), the one end that connecting block (10) were kept away from in connecting rod (11) is rotated and is connected hollow block (14), the fixed surface of bracing piece (2) installs horizontal pole (15), the below sliding connection of bracing piece (2) surface connection piece (10) has balancing weight (16), the bottom fixed mounting of balancing weight (16) has reset spring (17).

2. A presentation device for an innovation management platform, as claimed in claim 1, wherein: the middle of the bottom end of the base (1) is fixedly provided with a driving end of a motor, and the bottom end of the supporting rod (2) is fixedly provided with a driving end of an air cylinder.

3. A presentation device for an innovation management platform, as claimed in claim 1, wherein: and fixed rods are fixedly arranged at the front end and the rear end of the sliding block (5) and are connected inside the inner groove (6) in a sliding manner.

4. A presentation device for an innovation management platform, as claimed in claim 1, wherein: the left side and the right side of the top end of the base (1) are provided with grooves, and the connecting pins (8) are rotatably connected inside the grooves.

5. A presentation device for an innovation management platform, as claimed in claim 1, wherein: the front end and the rear end of the supporting rod (2) are respectively provided with a groove, the connecting block (10) is sleeved on the surface of the supporting rod (2), and one end, close to the supporting rod (2), of the connecting block (10) is connected to the inner portion of the groove in a sliding mode.

6. A presentation device for an innovation management platform, as claimed in claim 1, wherein: the hollow block (14) is movably connected with the counterweight block (16) through a connecting rod (11), and the upper end and the lower end of the buffer spring (13) are respectively fixedly connected with the shaft sleeves (12) on the same side of the support rod (2).

7. A presentation device for an innovation management platform, as claimed in claim 1, wherein: the front side and the rear side of the bottom end of the support rod (2) are fixedly provided with lugs, and the bottom end of the reset spring (17) is fixedly arranged at the top end of the lugs.