CN211380076U

CN211380076U - Speech platform capable of fixing speech manuscript

Info

Publication number: CN211380076U
Application number: CN201922341681.9U
Authority: CN
Inventors: 林碧英
Original assignee: Fujian Jiyang Furniture Manufacturing Co ltd
Current assignee: Fujian Jiyang Furniture Manufacturing Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-01
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to the technical field of podium, and discloses a podium capable of fixing a lecture manuscript, which comprises a bedplate, wherein two slide bars are bolted at the top of the bedplate, a pressing plate is sleeved on the surfaces of the slide bars, springs are sleeved on the surfaces of the slide bars, a limiting part is sleeved on the surfaces of the slide bars, which are positioned at the tops of the springs, and a box body is arranged at the bottom of the bedplate; the utility model discloses a platen, the slide bar, the clamp plate, a spring, the locating part, the box, positive and negative motor, the screw thread axle, a bearing, the thread bush, the connecting block, bracing piece and slide mechanism's setting, it makes the lecture manuscript drop easily when using to have solved current podium user, and because user's height is different, the problem of fixed podium height-adjustable can not, this podium can be fixed the lecture manuscript, and avoid the user the awkward condition to appear, this podium can also carry out altitude mixture control according to user's height, thereby the person of facilitating the use uses.

Description

Speech platform capable of fixing speech manuscript

Technical Field

The utility model relates to a podium technical field specifically is a can be to the fixed podium of lecture manuscript.

Background

The traditional podium has simple functions and can only be used as a decoration, and the traditional manufacturers make more diversified improvements on the functions, such as integrating a microphone, a desk lamp, a computer, a writing screen, a power amplifier, a sound box, an expansion interface and other devices.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be to the fixed podium of lecture manuscript, possess and can fix and can carry out altitude mixture control's advantage to the lecture manuscript, solved current podium user and made the lecture manuscript drop easily when using, the awkward condition of appearance is not avoided, and because user's height is different, fixed podium can not height-adjusting, and the problem that the user of being not convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can be to lecture platform that lecture manuscript is fixed, includes the platen, two slide bars have been bolted at the top of platen, the clamp plate has been cup jointed on the surface of slide bar, the surface cover of slide bar is equipped with the spring, the locating part has been cup jointed at the top that the surface of slide bar is located the spring, the bottom of platen is provided with the box, the inside of box is provided with positive and negative motor, the output of positive and negative motor has cup jointed the screw thread axle through the shaft coupling, the bearing has been cup jointed at the top of screw thread axle, the top and the box bolt of bearing, the surface threaded connection of screw thread axle has the thread bush, the connecting block has been cup jointed on the surface of thread bush, the both sides of connecting block all have bolted the bracing piece, one side of.

Preferably, the sliding mechanism comprises a sliding block, one side of the sliding block is bolted with the supporting rod, a sliding rail is bolted in the box body, and the inner wall of the sliding rail is connected with the sliding block in a sliding manner.

Preferably, the two sides of the positive and negative motors are bolted with fixing frames, and the bottoms of the fixing frames are bolted with the box body.

Preferably, the top of the supporting rod is bolted with a mounting plate, and the top of the mounting plate is bolted with the bedplate.

Preferably, the bottom of the pressing plate is bonded with a non-slip mat, the top of the pressing plate is bolted with a handle, and the top of the bedplate is bolted with a baffle.

Preferably, the front of the box body is hinged with a box door through a hinge, the front of the box door is bolted with a handle, and the bottom of the box body is bolted with a base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a platen, the slide bar, the clamp plate, a spring, the locating part, the box, positive and negative motor, the screw thread axle, a bearing, the thread bush, the connecting block, bracing piece and slide mechanism's setting, it makes the lecture manuscript drop easily when using to have solved current podium user, and because user's height is different, the problem of fixed podium height-adjustable can not, this podium can be fixed the lecture manuscript, and avoid the user the awkward condition to appear, this podium can also carry out altitude mixture control according to user's height, thereby the person of facilitating the use uses.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a platen; 2. a slide bar; 3. pressing a plate; 4. a spring; 5. a limiting member; 6. a box body; 7. a positive and negative motor; 8. a threaded shaft; 9. a bearing; 10. a threaded sleeve; 11. connecting blocks; 12. a support bar; 13. a sliding mechanism; 131. a slider; 132. a slide rail; 14. a fixed mount; 15. mounting a plate; 16. a baffle plate; 17. a box door; 18. a handle; 19. a base; 20. a non-slip mat; 21. and (4) a handle.

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. 1-3, a podium capable of fixing a lecture manuscript includes a platen 1, two slide bars 2 are bolted to the top of the platen 1, a pressing plate 3 is sleeved on the surface of each slide bar 2, a spring 4 is sleeved on the surface of each slide bar 2, a limiting member 5 is sleeved on the surface of each slide bar 2 located on the top of the spring 4, a box 6 is arranged at the bottom of the platen 1, a positive and negative motor 7 is arranged inside the box 6, a threaded shaft 8 is sleeved on the output end of the positive and negative motor 7 through a coupler, a bearing 9 is sleeved on the top of the threaded shaft 8, the top of the bearing 9 is bolted to the box 6, a threaded sleeve 10 is screwed on the surface of the threaded shaft 8, a connecting block 11 is sleeved on the surface of the threaded sleeve 10, supporting rods 12 are bolted to both sides of the connecting block 11, and a sliding.

Referring to fig. 2, the sliding mechanism 13 includes a sliding block 131, one side of the sliding block 131 is bolted to the supporting rod 12, the inside of the box 6 is bolted to a sliding rail 132, the inner wall of the sliding rail 132 is slidably connected to the sliding block 131, and the supporting rod 12 can slide smoothly up and down by the sliding mechanism 13.

Referring to fig. 2, the front and back motor 7 has fixing frames 14 bolted to both sides thereof, the bottom of the fixing frame 14 is bolted to the box body 6, and the front and back motor 7 can be effectively mounted and fixed by the fixing frame 14.

Referring to fig. 1, the top of the support rod 12 is bolted with a mounting plate 15, the top of the mounting plate 15 is bolted with the bedplate 1, and the installation of the bedplate 1 and the support rod 12 by the mounting plate 15 is convenient for a user.

Referring to fig. 1 and 3, a non-slip mat 20 is bonded to the bottom of the pressing plate 3, a handle 21 is bolted to the top of the pressing plate 3, a baffle 16 is bolted to the top of the bedplate 1, and the non-slip mat 20 is arranged to effectively fix the lecture manuscript.

Referring to fig. 1, a door 17 is hinged to the front surface of the box body 6 through a hinge, a handle 18 is bolted to the front surface of the door 17, a base 19 is bolted to the bottom of the box body 6, and the door 17 is arranged to facilitate maintenance of parts inside the box body in the future.

The working principle is as follows: the user is before the speech, can fix the lecture manuscript, use pulling handle 21 to drive the motion of clamp plate 3, clamp plate 3 is at the surperficial slip of slide bar 2 afterwards, compress spring 4 simultaneously, the user places the lecture manuscript in the bottom of clamp plate 3, clamp plate 3 resets through spring 4 afterwards and slipmat 20's cooperation is fixed the lecture manuscript, the user can also carry out the height according to the demand of self to the lecture platform and adjust, the user can start positive and negative motor 7, make positive and negative motor 7 drive threaded shaft 8 through bearing 9's cooperation and rotate, threaded shaft 8 drives 11 upward movement of connecting block through the cooperation of thread bush 10 afterwards, then connecting block 11 promotes 12 upward movements of bracing piece through the cooperation of slider 131 and slide rail 132, thereby it risees platen 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A speech platform capable of fixing a speech manuscript comprises a platform plate (1), and is characterized in that: the top of the bedplate (1) is connected with two sliding rods (2) in a bolted mode, a pressing plate (3) is sleeved on the surface of each sliding rod (2), a spring (4) is sleeved on the surface of each sliding rod (2), a limiting piece (5) is sleeved on the surface of each sliding rod (2) and located at the top of each spring (4), a box body (6) is arranged at the bottom of the bedplate (1), a positive and negative motor (7) is arranged inside the box body (6), the output end of the positive and negative motor (7) is connected with a threaded shaft (8) in a sleeved mode through a coupling, a bearing (9) is sleeved on the top of each threaded shaft (8), the top of each bearing (9) is connected with the box body (6) in a bolted mode, a threaded sleeve (10) is connected to the surface of each threaded shaft (8) in a threaded mode, a connecting block (11) is sleeved on the surface of each threaded sleeve (10, one side of the support rod (12) is provided with a sliding mechanism (13).

2. A lecture table as claimed in claim 1, wherein the lecture table is fixable to a lecture manuscript, and the lecture table comprises: the sliding mechanism (13) comprises a sliding block (131), one side of the sliding block (131) is bolted with the supporting rod (12), the inside of the box body (6) is bolted with a sliding rail (132), and the inner wall of the sliding rail (132) is in sliding connection with the sliding block (131).

3. A lecture table as claimed in claim 1, wherein the lecture table is fixable to a lecture manuscript, and the lecture table comprises: fixing frames (14) are bolted on two sides of the positive and negative motors (7), and the bottoms of the fixing frames (14) are bolted with the box body (6).

4. A lecture table as claimed in claim 1, wherein the lecture table is fixable to a lecture manuscript, and the lecture table comprises: the top of the supporting rod (12) is bolted with a mounting plate (15), and the top of the mounting plate (15) is bolted with the bedplate (1).

5. A lecture table as claimed in claim 1, wherein the lecture table is fixable to a lecture manuscript, and the lecture table comprises: the bottom of the pressing plate (3) is bonded with a non-slip mat (20), the top of the pressing plate (3) is bolted with a handle (21), and the top of the bedplate (1) is bolted with a baffle (16).

6. A lecture table as claimed in claim 1, wherein the lecture table is fixable to a lecture manuscript, and the lecture table comprises: the front of the box body (6) is hinged with a box door (17) through a hinge, the front of the box door (17) is bolted with a handle (18), and the bottom of the box body (6) is bolted with a base (19).