CN214483697U

CN214483697U - A platform of explaining for enterprise management is explained

Info

Publication number: CN214483697U
Application number: CN202120176850.2U
Authority: CN
Inventors: 龚志柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-26
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a explain platform technical field specifically is a explain platform for business administration is explained, including explaining platform mesa, layer board and first vaulting pole, the supporting mechanism is installed at the top of explaining platform mesa, the bottom fixedly connected with connecting seat of explaining platform mesa, and the inside symmetry of connecting seat inserts and is equipped with two sets of third vaulting poles, and the third vaulting pole is connected through the screw thread with connecting seat inner wall counterbalance part, four group's the top of third vaulting pole all is connected with the sliding plate through the bearing, the bottom cover of connecting seat is equipped with the base, and the inside horizontal welding of base has the second dead lever, four group the bottom of third vaulting pole all passes the inside that the second dead lever extended to the base through the bearing. The utility model discloses a structure makes this platform of speaking can make its height looks adaptation with the lecturer more through adjusting for the visual effect that the lecture was shown when the lecture obtains the promotion of certain degree.

Description

A platform of explaining for enterprise management is explained

Technical Field

The utility model relates to a explain platform technical field, specifically be a explain platform for enterprise management explains.

Background

The Xuan podium is one kind and supplies people to put the lecture manuscript and has acted on high table when being used for the lecture, it mainly uses when school, church and program host, the podium that exists today can be divided into two kinds wood and metal, the two all has the characteristics of single structure, and when it was used, receive the influence of lecturer height and lead to unable better sheltering from the lecturer lower part of the body and form good visual effect, and the lecture manuscript can be placed to the frequent meeting on the podium, the keeping flat of lecture manuscript can influence the reading of lecturer, it is still certain degree but to see that present podium still is unable by the better use of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a explain platform for business administration explains to when solving the podium that proposes in the above-mentioned background art and being used, receive the influence of lecturer height to lead to unable better sheltering from the lecturer lower part of the body and forming good visual effect, and the lecture manuscript can be placed to the common meeting on the podium, the reading that can influence the lecturer of keeping flat of lecture manuscript, it is visible that the podium of today still has the problem of certain degree but can't be by the better use of people.

In order to achieve the above object, the utility model provides a following technical scheme: a propaganda platform for enterprise management propaganda comprises a propaganda platform table top, a supporting plate and first supporting rods, wherein a supporting mechanism is installed at the top of the propaganda platform table top, a connecting seat is fixedly connected to the bottom end of the propaganda platform table top, two groups of third supporting rods are symmetrically inserted into the connecting seat and are connected with the abutting parts of the inner walls of the connecting seat through threads, four groups of third supporting rods are connected with a sliding plate through bearings at the top ends, a base is sleeved at the bottom end of the connecting seat, a second fixing rod is transversely welded into the base, the bottom ends of the four groups of third supporting rods extend into the base through the second fixing rod through bearings, a first transmission rod is symmetrically and transversely inserted into the base through the bearings, the surface of the first transmission rod is connected with the bottom end of the third supporting rod through a bevel gear, a motor is installed on the bottom surface of the interior of the base, and the output end of the motor is fixedly connected with a second transmission rod, the surface of the second transmission rod is connected with the two groups of first transmission rods through a bevel gear, and the top end of the second transmission rod is inserted at the bottom of a second fixed rod through a bearing.

Preferably, the supporting mechanism comprises a supporting plate, the top of the platform surface of the xuan lecture platform is connected with the supporting plate through a rotating shaft, the top of the platform surface of the xuan lecture platform is inserted with a first supporting rod through threads, the bottom end of the first supporting rod penetrates through the surface of the platform surface of the xuan lecture platform and extends to the inside of the platform surface of the xuan lecture platform, the surface of the first supporting rod is sleeved with a second supporting rod through threads, the top of the second supporting rod is connected with a collision ring sleeve through a bearing, the collision ring sleeve is sleeved on the surface of the first supporting rod, a shaft lever is transversely inserted on the right side of the platform surface of the xuan lecture platform, the left end of the shaft lever penetrates through the platform surface of the xuan lecture platform and extends to the inside of the platform surface of the xuan lecture platform and is inserted in the middle of the first fixing lever through a bearing, the upper end and the lower end of the first fixing lever are both welded with the inner wall of the platform surface of the xuan lecture platform, the right end of the shaft lever is hinged with a rotating lever, and a torsion spring is sleeved on a hinged shaft lever, and two ends of the torsion spring are respectively connected with the shaft lever and the rotating lever.

Preferably, the top of the first support rod is embedded with a ball, and the surface of the ball is abutted against the bottom surface of the supporting plate.

Preferably, the surface of the rotating rod is glued with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.

Preferably, the surface of bull stick is to being the convex recess of seting up with locking button looks adaptation, the back end symmetry of propaganda platform mesa is inserted and is equipped with reset spring, and the one end that reset spring is close to each other all welds the locking button, and is two sets of the one end that the locking button is close to each other all passes the inner wall of platform mesa of propaganda and extends to the outside of platform mesa of propaganda.

Preferably, the surfaces of the four sliding plates are symmetrically connected with rollers through rotating shafts, and the surfaces of the rollers are abutted against the inner wall of the connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure makes this lecture platform can make it more with lecturer's height looks adaptation through adjusting, makes the visual effect that the lecture shows when the lecture obtains certain promotion, and also has consequently promoted the comfort level that the lecturer used this lecture platform when lecturing, and the layer board that adorns at lecture platform mesa top can be used as the putting frame of lecture manuscript and other files, makes the lecturer more convenient when watching the lecture manuscript, thereby makes this lecture platform can better be used, also consequently makes audience's viewing experience promoted;

1. the supporting plate and the first supporting rod are arranged, a presenter can hold the rotating rod to rotate, the rotating rod drives the first fixing rod to rotate, the first fixing rod drives the second supporting rod to rotate through the bevel gear, the second supporting rod enables the first supporting rod in the second supporting rod to upwards abut against the supporting plate through the screw action, so that the supporting plate is upwards lifted to push the supporting plate to rotate along the rotating shaft connected with the platform surface of the platform so as to change the angle formed by the supporting plate and the surface of the platform, the presenter can place a presentation on the surface of the supporting plate for presentation, and the presentation can be better read by the presenter through the support of the supporting plate;

2. through being provided with the third vaulting pole, lecturer starter motor, the motor rotates through each first transfer line of group of conical gear transmission on surface, first transfer line rotates through each third vaulting pole of group of conical gear transmission on surface, the third vaulting pole passes through the screw thread and acts on the inside rotation of connecting seat and props up the connection seat, the height that makes the regulation that the platform highly obtained the certain degree messenger adaptation lecturer more, the whole lecture visual effect of lecturer when the lecture has been promoted.

Drawings

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

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

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged schematic view of the present invention at C in fig. 2;

FIG. 5 is a schematic sectional view of the structure of the present invention from the back;

fig. 6 is a partially enlarged schematic view of the position B in fig. 5 according to the present invention.

In the figure: 1. a platform surface of a propaganda platform; 2. a support plate; 3. a first stay bar; 4. a second stay bar; 5. a contact ring sleeve; 6. a shaft lever; 7. a first fixing lever; 8. a rotating rod; 9. a return spring; 10. a locking button; 11. a connecting seat; 12. a third stay bar; 13. a sliding plate; 14. a base; 15. a second fixing bar; 16. a first drive lever; 17. a motor; 18. and a second transmission 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. 1-6, the present invention provides an embodiment:

a propaganda platform for enterprise management propaganda comprises a propaganda platform table board 1, a supporting plate 2 and first supporting rods 3, wherein a supporting mechanism is installed at the top of the propaganda platform table board 1, a connecting seat 11 is fixedly connected to the bottom end of the propaganda platform table board 1, two groups of third supporting rods 12 are symmetrically inserted into the connecting seat 11, the abutting parts of the third supporting rods 12 and the inner wall of the connecting seat 11 are connected through threads, the top ends of the four groups of third supporting rods 12 are connected with a sliding plate 13 through bearings, a base 14 is sleeved at the bottom end of the connecting seat 11, second fixing rods 15 are transversely welded into the base 14, the bottom ends of the four groups of third supporting rods 12 extend into the base 14 through the second fixing rods 15 through bearings, first transmission rods 16 are symmetrically and transversely inserted into the base 14 through bearings, the surface of each first transmission rod 16 is connected with the bottom end of each third supporting rod 12 through a bevel gear, a motor 17 is installed on the bottom surface inside the base 14, a second transmission rod 18 is fixedly connected to the output end of the motor 17, the surface of the second transmission rod 18 is connected with the two groups of first transmission rods 16 through a bevel gear, and the top end of the second transmission rod 18 is inserted into the bottom of the second fixed rod 15 through a bearing;

further, the supporting mechanism comprises a supporting plate 2, the top of the platform surface 1 of the platform is connected with the supporting plate 2 through a rotating shaft, a first supporting rod 3 is inserted into the top of the platform surface 1 of the platform through threads, the bottom end of the first supporting rod 3 penetrates through the surface of the platform surface 1 of the platform and extends to the inside of the platform surface 1 of the platform, a second supporting rod 4 is sleeved on the surface of the first supporting rod 3 through threads, the top of the second supporting rod 4 is connected with an abutting ring sleeve 5 through a bearing, the abutting ring sleeve 5 is sleeved on the surface of the first supporting rod 3, a shaft lever 6 is transversely inserted into the right side of the platform surface 1 of the platform, the left end of the shaft lever 6 penetrates through the platform surface 1 of the platform and extends to the inside of the platform surface 1 of the platform through a bearing and is inserted in the middle of a first fixing rod 7, the upper end and the lower end of the first fixing rod 7 are both welded with the inner wall of the platform surface 1 of the platform surface of the platform, a rotating rod 8 is hinged with a torsion spring on a hinged shaft lever 8 and the 6, the two ends of the torsion spring are respectively connected with the shaft lever 6 and the rotating lever 8, and the structure ensures that the lecture manuscript is well supported on the platform to facilitate the reading of a lecturer;

furthermore, the ball bearings are embedded in the top of the first support rod 3, the surface of the ball bearings is abutted against the bottom surface of the support plate 2, and the structure enables the first support rod 3 to be lifted upwards to support the support plate 2, so that the first support rod 3 is prevented from being in direct contact with the support plate 2, the first support rod 3 is smoother in the process of supporting the support plate 2, and abrasion is reduced;

furthermore, a rubber pad is glued on the surface of the rotating rod 8, and anti-skid grains are arranged on the surface of the rubber pad, so that the friction force of the contact surface of the palm of the hand and the rotating rod 8 is increased when a user holds the rotating rod 8 to rotate, and the user can hold the rotating rod 8 to rotate more effectively;

furthermore, the surface of the rotating rod 8 is provided with an arc-shaped groove matched with the locking button 10, the back end of the platform surface 1 of the platform is symmetrically inserted with the return springs 9, the locking buttons 10 are welded at the ends, close to each other, of the return springs 9, the ends, close to each other, of the two groups of locking buttons 10 penetrate through the inner wall of the platform surface 1 of the platform and extend to the outside of the platform surface 1 of the platform, and the rotating rod 8 can be fixed through the rotating rod 8 when not in use due to the structure, so that the rotating rod 8 is prevented from obstructing the use of the platform by a user;

furthermore, the surfaces of the four sliding plates 13 are symmetrically connected with rollers through rotating shafts, the surfaces of the rollers are abutted against the inner wall of the connecting seat 11, and the structure enables the sliding plates 13 not to be in direct contact with the inner wall of the connecting seat 11 when the sliding plates 13 slide in the connecting seat 11, so that the abrasion caused by the movement of the sliding plates 13 in the third support rod 12 is reduced.

The working principle is as follows: a user can start the motor 17 to enable the output end of the motor 17 to drive the second transmission rod 18 to rotate, the second transmission rod 18 drives the two groups of first transmission rods 16 to rotate through the bevel gears on the surfaces, the bevel gears on the surfaces of the first transmission rods 16 can drive the groups to rotate through the third support rods 12 sleeved on the second fixing rod 15 through the bearing sleeves, the third support rods 12 lift the connecting seat 11 upwards through the screw action, so that the overall height of the platform is improved, the platform is more suitable for the height of a lecturer, in the rotating process of the third support rods 12, the rollers at two ends of the sliding plate 13 connected to the top end of each group of the third support rods 12 cling to the inner wall of the connecting seat 11 to rotate to assist the lifting of the connecting seat 11, and the sliding plate 13 also limits the lifting of the connecting seat 11, so that the situation that the connecting seat 11 cannot be separated from the surface of the third support rods 12 is caused;

when a speaker uses the platform to perform speech, a user can pull the rotating rod 8 out of the platform surface 1 of the platform by hand, the rotating rod 8 is abutted against the locking button 10 in the platform surface 1 of the platform in the pulling process, the locking button 10 is pushed towards the inside of the platform surface 1 of the platform by the force exerted by pulling the user, the movement of the locking button 10 is abutted against the compression deformation of the reset spring 9 in the platform surface 1 of the platform, the rotating rod 8 can be disengaged from the inside of the platform surface 1 of the platform, then the user can hold the rotating rod 8 to rotate, the rotating transmission shaft rod 6 of the rotating rod 8 is selected, the shaft rod 6 drives the second supporting rod 4 to rotate through the bevel gear connected with the end head, the second supporting rod 4 rotates while abutting against the ring sleeve 5 and is always abutted against the inner wall of the platform surface 1 of the platform, the second supporting rod 4 pushes the first supporting rod 3 to be lifted upwards through the screw thread effect, the top end of the first supporting rod 3 pushes up the supporting plate 2 when being lifted, layer board 2 is along the rotatory adjustment slope of the pivot that is connected with platform mesa 1 of explaining, and the user can place the lecture manuscript and read when the surperficial confession lecture at layer board 2, and the user can pull bull stick 8 after having adjusted layer board 2, makes bull stick 8 rotate along its articulated shaft that is connected with first dead lever 7, makes bull stick 8 imbed platform mesa 1's inside and locking button 10 inconsistent again, and bull stick 8 can be fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a explain platform for business administration is announced, is including explaining a mesa (1), layer board (2) and first vaulting pole (3), its characterized in that: the novel platform is characterized in that a supporting mechanism is installed at the top of the platform surface (1), a connecting seat (11) is fixedly connected to the bottom end of the platform surface (1), two groups of third support rods (12) are symmetrically inserted in the connecting seat (11), the third support rods (12) are connected with the inner wall of the connecting seat (11) in a propping manner through threads, four groups of third support rods (12) are connected with a sliding plate (13) through bearings at the top ends, a base (14) is sleeved at the bottom end of the connecting seat (11), a second fixing rod (15) is transversely welded in the base (14), the four groups of third support rods (12) penetrate through the second fixing rod (15) through the bearings to extend into the base (14), a first transmission rod (16) is symmetrically and transversely inserted in the base (14) through the bearings, and the surface of the first transmission rod (16) is connected with the bottom end of the third support rod (12) through a bevel gear, the motor (17) is installed to the inside bottom surface of base (14), and the output fixedly connected with second transfer line (18) of motor (17) to the surface of second transfer line (18) is connected with two sets of first transfer lines (16) through the conical gear, the top of second transfer line (18) is inserted through the bearing and is established the bottom of second dead lever (15).

2. A declaration station for enterprise management declaration according to claim 1, wherein: the supporting mechanism comprises a supporting plate (2), the top of the Xuan podium table top (1) is connected with the supporting plate (2) through a rotating shaft, a first supporting rod (3) is inserted into the top of the Xuan podium table top (1) through threads, the bottom end of the first supporting rod (3) penetrates through the surface of the Xuan podium table top (1) and extends into the Xuan podium table top (1), a second supporting rod (4) is sleeved on the surface of the first supporting rod (3) through threads, the top of the second supporting rod (4) is connected with an interference ring sleeve (5) through a bearing, the interference ring sleeve (5) is sleeved on the surface of the first supporting rod (3), a shaft rod (6) is transversely inserted into the right side of the Xuan podium table top (1), and the left end of the shaft rod (6) penetrates through the Xuandium table top (1) and extends into the middle of the Xuandium table top (1) through a bearing and is inserted into the middle of the first fixing rod (7), the upper end and the lower end of the first fixing rod (7) are welded with the inner wall of the platform surface (1), the right end of the shaft lever (6) is hinged with a rotating lever (8), a torsion spring is sleeved on a hinged shaft of the rotating lever (8) and the shaft lever (6), and the two ends of the torsion spring are respectively connected with the shaft lever (6) and the rotating lever (8).

3. A declaration station for enterprise management declaration according to claim 2, wherein: the top of the first support rod (3) is embedded with a ball, and the surface of the ball is propped against the bottom surface of the supporting plate (2).

4. A declaration station for enterprise management declaration according to claim 2, wherein: the surface of the rotating rod (8) is glued with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.

5. A declaration station for enterprise management declaration according to claim 2, wherein: the surface of bull stick (8) is to being the arc recess of seting up with locking button (10) looks adaptation, the back end symmetry of saying platform mesa (1) is inserted and is equipped with reset spring (9), and the one end that reset spring (9) are close to each other all welds locking button (10), and is two sets of the one end that locking button (10) are close to each other all passes the inner wall of saying platform mesa (1) and extends to the outside of saying platform mesa (1).

6. A declaration station for enterprise management declaration according to claim 1, wherein: the surfaces of the four sliding plates (13) are symmetrically connected with rollers through rotating shafts, and the surfaces of the rollers are abutted against the inner wall of the connecting seat (11).