CN220832280U

CN220832280U - Speaking table

Info

Publication number: CN220832280U
Application number: CN202322578636.1U
Authority: CN
Inventors: 杨美; 陈俊杰; 王莉淋
Original assignee: Weifang Institute Of Technology
Current assignee: Weifang Institute Of Technology
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-04-26
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses an announcement table, which relates to the technical field of announcement tables and comprises a rotating table body, wherein a base is arranged at the bottom of the rotating table body, the center of the bottom of the rotating table body is rotationally connected with the top of the base through a rotating shaft, a cavity is formed in the rotating table body, an announcement platform is arranged in the cavity, a lifting assembly is arranged in the cavity and used for adjusting the height of the announcement platform, people with different heights can use the announcement table conveniently, and an assembly is fixedly arranged at the front side of the rotating table body and used for disassembling and assembling the rotating table body into a new form so as to meet the demands of special people. According to the utility model, the electric push rod drives the speaking platform to ascend or descend in the cavity, and the L-shaped fixing plate props against the speaking platform to fix the speaking platform, so that users with different heights can use the speaking platform, meanwhile, the rotating plate is rotated, the length of the telescopic rod is fixed, and the use of special people can be realized, so that the application range is enlarged.

Description

Speaking table

Technical Field

The utility model relates to the technical field of a speaking table, in particular to a speaking table.

Background

Is a way to implement education, is a basic medium and carrier, and is a fundamental link to construct education utterances. When the announcement needs to be carried out, an announcement platform needs to be used, the announcement platform has high or low, and along with the rapid development of the science and technology, the announcement platform is also technically improved.

The utility model relates to a speaking table, such as a Chinese patent application number CN202120113914.4, which comprises a bottom plate, a connecting rod, a stabilizing plate, a cover plate and a bolt, wherein a shock absorption column is fixedly connected to the lower surface of the bottom plate, a cylindrical hole is formed in the lower surface of the shock absorption column, the connecting rod penetrates through the cylindrical hole and is fixedly connected with the stabilizing plate, a support column is fixedly connected to the upper surface of the bottom plate, a support plate is fixedly connected to the upper surface of the support column, a groove is formed in the support plate, a fixing column is arranged in the groove, a sliding groove is formed in the right side surface of the fixing column, a sliding block is arranged in the sliding groove, a threaded hole is formed in the sliding block, the sliding block is in threaded connection with the bolt, and a microphone is fixedly connected to the upper surface of the sliding block.

However, in practical use, the height of the device is fixed, and for special personnel sitting on the wheelchair, the position of the device is far away from the body of the person due to the limitation of the wheelchair, so that the device is inconvenient to use, has limitation, and reduces the application range of the device.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the rice-paper platform, which drives the rice-paper platform to ascend or descend in the cavity by the electric push rod, and enables the L-shaped fixing plate to prop against the rice-paper platform to fix the rice-paper platform, so that users with different heights can use the rice-paper platform, meanwhile, the rotating plate is rotated, the length of the telescopic rod is fixed, and the use of special people can be realized, so that the application range is enlarged, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the speaking table comprises a rotary table body, wherein a base is arranged at the bottom of the rotary table body, the center of the bottom of the rotary table body is rotationally connected with the top of the base through a rotating shaft, a cavity is formed in the rotary table body, and a speaking platform is arranged in the cavity;

The lifting assembly is arranged in the cavity and used for adjusting the height of the speaking platform, so that people with different heights can use the platform conveniently;

The front side of the rotating table body is fixedly provided with an assembly component which is used for disassembling and assembling the rotating table body into a new form so as to meet the requirements of special personnel for use;

The assembly component comprises a fixed plate, the fixed plate is fixed to be located and rotates the platform body front side, it has the rotor plate to articulate between the fixed plate top both sides wall, the adjustment tank has all been seted up to rotor plate and fixed plate front side, two all be connected with the bull stick through the bearing between the top and the bottom both sides wall that the adjustment tank is kept away from each other, two rotate between the bull stick and be equipped with same telescopic link, and the telescopic link is located inside two adjustment tanks.

Preferably, the clamping grooves are formed in two sides of the top of the rotating plate and two sides of the rotating table body, which are close to the top of the rotating plate, respectively, the same U-shaped buckle is movably clamped between the clamping grooves, which are close to each other, and the top of the cavity is hinged with a cover plate, so that the rotating plate is convenient to detach.

Preferably, the lifting assembly comprises a connecting rod, the connecting rod is arranged in the cavity, an electric push rod is arranged at the bottom of the cavity, a piston rod of the electric push rod is fixedly connected with the bottom end of the connecting rod, a hinged support is rotatably arranged at the top end of the connecting rod, the speaking platform is fixedly arranged at one end of the hinged support away from the connecting rod, and the speaking platform is convenient to ascend or descend so as to be used by users with different heights.

Preferably, the front side of the top of the rotating platform body is provided with a fixing component for propping against one end of the speaking platform, the fixing component comprises a T-shaped sliding block, a T-shaped sliding groove is formed in the rear side of the top of the rotating platform body, the T-shaped sliding block is movably clamped in the T-shaped sliding groove, and the top of the T-shaped sliding block is fixedly provided with an L-shaped fixing plate for propping against the speaking platform, so that the speaking platform is convenient to rotate and rotate to different propaganda angles for fixing.

Preferably, the fixed blocks are fixedly arranged on two side walls of the L-shaped fixed plate, two bolts for fixing the rotating table body and the L-shaped fixed plate are fixedly arranged on the two fixed blocks, so that the rotating table body and the L-shaped fixed plate can be conveniently propped against the speaking platform and fixed.

Preferably, the four corners of the bottom of the base are fixedly provided with moving wheels for moving the base.

Compared with the prior art, the utility model provides the rice-to-speak table which has the following beneficial effects:

1. The rotating shaft which drives the bottom through the rotating platform body rotates around the base, so that the rotating platform body rotates from the front side to the rear side, meanwhile, the electric push rod drives the connecting rod to ascend or descend, meanwhile, the hinged support and the speaking platform are driven to ascend or descend in the cavity, after the speaking platform moves to the top of the rotating platform body, the L-shaped fixing plate is pushed to drive the T-shaped sliding block to slide back and forth in the T-shaped sliding groove, the front end of the speaking platform props against the front side of the L-shaped fixing plate, the positions of the speaking platform are fixed, and therefore personnel with different heights can be used, and the application range is enlarged.

2. Through moving the rotation rotor plate for rotor plate and fixed plate mutually perpendicular, the rotation plate drives the telescopic link and rotates at the adjustment tank inside when rotating, makes the both ends of telescopic link rotate around two bull sticks simultaneously and is the slope form, and then according to special personnel's user demand height, screw up the bolt on it and carry out spacingly to the height of rotatory board after adjusting the length of telescopic link, thereby be convenient for special personnel's use.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a rear elevational view of the overall structure of the present utility model;

FIG. 3 is a side cross-sectional view of the overall structure of the present utility model;

FIG. 4 is a schematic view showing the whole structure of the present utility model in a disassembled and assembled state;

FIG. 5 is a schematic view of a lifting assembly according to the present utility model;

FIG. 6 is a schematic view of the structure of the rotating table and stationary assembly of the present utility model;

FIG. 7 is a schematic diagram of an assembled component of the present utility model.

In the figure: the device comprises a rotating table body 1, a cover plate 2, an assembly component 3, a lifting component 4, a fixing component 5, a U-shaped buckle 6, a rotating shaft 7, a base 8, a moving wheel 9 and a clamping groove 10;

31 fixed plate, 32 rotating plate, 33 adjusting groove, 34 rotating rod, 35 telescopic rod, 41 connecting rod, 42 electric push rod, 43 hinged support, 44 speaking platform, 51T type slide block, 52T type slide groove, 53L type fixed plate, 54 fixed block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-7, the utility model provides a speaking table, which comprises a rotary table body 1, wherein a base 8 is arranged at the bottom of the rotary table body 1, the center of the bottom of the rotary table body 1 is rotationally connected with the top of the base 8 through a rotating shaft 7, a cavity is formed in the rotary table body 1, a speaking platform 44 is arranged in the cavity, and moving wheels 9 are fixedly arranged at four corners of the bottom of the base 8 and used for moving the speaking table;

As shown in fig. 3-5, the lifting component 4 is arranged in the cavity and used for adjusting the height of the speaking platform 44, so that people with different heights can conveniently use the lifting component 4, the lifting component 4 comprises a connecting rod 41, the connecting rod 41 is arranged in the cavity, an electric push rod 42 is arranged at the bottom of the cavity, a piston rod of the electric push rod 42 is fixedly connected with the bottom end of the connecting rod 41, a hinged support 43 is rotatably arranged at the top end of the connecting rod 41, the speaking platform 44 is fixedly arranged at one end of the hinged support 43 far away from the connecting rod 41, and the speaking platform 44 can conveniently ascend or descend so as to be used by users with different heights.

As shown in fig. 1-4 and 6, the front side of the top of the rotating platform body 1 is provided with a fixing component 5 for propping against one end of the speaking platform 44, the fixing component 5 comprises a T-shaped sliding block 51, the rear side of the top of the rotating platform body 1 is provided with a T-shaped sliding groove 52, the T-shaped sliding block 51 is movably clamped in the T-shaped sliding groove 52, the top of the T-shaped sliding block 51 is fixedly provided with an L-shaped fixing plate 53 for propping against the speaking platform 44, so that the speaking platform 44 is convenient to rotate to different propaganda angles for fixing, both side walls of the L-shaped fixing plate 53 are fixedly provided with fixing blocks 54, and two bolts for fixing the rotating platform body 1 and the L-shaped fixing plate 53 are fixedly arranged on both side walls of the fixing blocks 54, so that the speaking platform 44 is convenient to prop against and fix the rotating platform body.

Through setting up lifting unit 4 and fixed subassembly 5, when the utility model is used according to the user demand, manual rotation rotates rotating table body 1 and drives the pivot 7 of bottom to rotate round base 8, make rotating table body 1 turn to the rear side from the front side, drive L type fixed plate 53 simultaneously and face behind the user front side, open apron 2, make electric putter 42 begin work, electric putter 42 drive connecting rod 41 rise or descend, simultaneously drive hinged support 43 and announcement platform 44 rise or descend in the cavity, make announcement platform 44 remove behind rotating table body 1 top, then according to the user demand, manual promotion L type fixed plate 53 drives T type slider 51 and slides back and forth in T type spout 52, simultaneously rotate platform 44 and make announcement platform 44 front end support behind L type fixed plate 53 front side, screw up the bolt between two fixed blocks 54 and the rotating table body 1, fix the position of announcement platform 44, thereby realize that the personnel of different heights use, enlarge application scope.

As shown in fig. 1-4, 6 and 7, the front side of the rotating table body 1 is fixedly provided with an assembly component 3 for disassembling and assembling the rotating table body 1 into a new form, so as to meet the needs of special personnel, the assembly component 3 comprises a fixed plate 31, the fixed plate 31 is fixedly arranged on the front side of the rotating table body 1, a rotating plate 32 is hinged between two side walls at the top of the fixed plate 31, regulating grooves 33 are respectively arranged on the front sides of the rotating plate 32 and the fixed plate 31, two regulating grooves 33 are respectively connected with a rotating rod 34 through bearings between the top and the bottom two side walls far away from each other, the same telescopic rod 35 is rotatably arranged between the two rotating rods 34, the telescopic rods 35 are arranged inside the two regulating grooves 33, clamping grooves 10 are respectively formed in the two sides at the top of the rotating plate 32 and the two sides of the rotating table body 1 close to the top of the rotating plate 32, the same U-shaped clamping buckle 6 is movably clamped between the two adjacent clamping grooves 10, and the top hinge of the cavity is connected with a cover plate 2, so that the rotating plate 32 is convenient to disassemble.

Through setting up assembly 3, when special personnel need use, open apron 2 to take out two U type buckles 6 at rotating table body 1 top, then manual rotation rotor plate 32, make rotor plate 32 and fixed plate 31 mutually perpendicular, drive telescopic link 35 at the inside rotation of adjustment tank 33 when rotor plate 32 pivoted, make both ends of telescopic link 35 rotate around two bull sticks 34 and be the slope form simultaneously, then according to special personnel's user demand height, adjust the length back of telescopic link 35, screw up the bolt on it and carry out spacingly to the height of rotor plate 32, thereby realize special personnel's use.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a platform is announced, includes rotating table body (1), its characterized in that: the rotary table is characterized in that a base (8) is arranged at the bottom of the rotary table body (1), the center of the bottom of the rotary table body (1) is rotationally connected with the top of the base (8) through a rotating shaft (7), a cavity is formed in the rotary table body (1), and an speaking platform (44) is arranged in the cavity;

The lifting assembly (4) is arranged in the cavity and used for adjusting the height of the speaking platform (44), so that people with different heights can use the platform conveniently;

an assembling component (3) is fixedly arranged on the front side of the rotary table body (1) and used for disassembling and assembling the rotary table body (1) into a new form so as to meet the demands of special personnel for use;

The assembly component (3) comprises a fixed plate (31), the fixed plate (31) is fixedly arranged on the front side of the rotary table body (1), a rotary plate (32) is hinged between two side walls at the top of the fixed plate (31), regulating grooves (33) are formed in the front sides of the rotary plate (32) and the fixed plate (31), two regulating grooves (33) are connected with a rotary rod (34) through bearings between the top and the bottom of the regulating grooves (33) which are far away from each other, one telescopic rod (35) is arranged between the rotary rods (34) in a rotary mode, and the telescopic rods (35) are arranged inside the two regulating grooves (33).

2. A claim 1, wherein: clamping grooves (10) are formed in two sides of the top of the rotating plate (32) and two sides of the top of the rotating table body (1) close to the rotating plate (32), the same U-shaped buckle (6) is movably clamped between the clamping grooves (10) which are close to each other, and the top of the cavity is hinged with a cover plate (2).

3. A claim 1, wherein: lifting assembly (4) are including connecting rod (41), connecting rod (41) are located inside the cavity, the cavity bottom is equipped with electric putter (42), fixed connection between electric putter (42) piston rod and connecting rod (41) bottom, connecting rod (41) top rotation is equipped with hinged support (43), the one end that connecting rod (41) was kept away from to hinged support (43) is located in fixed the locating of declaration platform (44).

4. A claim 1, wherein: the utility model discloses a rotary table body, including rotary table body (1), fixed subassembly (5) are equipped with in the top front side of rotary table body (1) for support the one end of speaking platform (44), fixed subassembly (5) are including T type slider (51), T type spout (52) have been seted up to rotary table body (1) top rear side, T type slider (51) activity joint is in T type spout (52), L type fixed plate (53) that are used for supporting speaking platform (44) are fixed to be equipped with at T type slider (51) top.

5. A claim 4, wherein: the two side walls of the L-shaped fixing plate (53) are fixedly provided with fixing blocks (54), and two bolts used for fixing the rotating table body (1) and the L-shaped fixing plate (53) are fixedly arranged on the two fixing blocks (54).

6. A claim 1, wherein: the four corners of the bottom of the base (8) are fixedly provided with moving wheels (9).