CN216291093U

CN216291093U - Portable prompter device of two-sided cell-phone clamp

Info

Publication number: CN216291093U
Application number: CN202122508788.5U
Authority: CN
Inventors: 王明辉; 赵小蓉
Original assignee: Sichuan Film And Television University
Current assignee: Sichuan Film And Television University
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-12
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a portable prompter device with double-sided mobile phone clips, which relates to the technical field of prompter devices and comprises the following components: a placing table; a screw shaft fixedly attached to a distal end of the mounting table; the threaded sleeve is sleeved on the outer wall of the threaded shaft, and the inner wall of the threaded sleeve is meshed with the outer wall of the threaded shaft. According to the utility model, the rotation fixing mechanism is arranged to rotate the thread block, the thread block moves along the outer wall of the supporting shaft to drive the connecting block to move towards one end far away from the rotating seat, so that after one end of the connecting block is separated from the outer wall of the rotating seat, the inner wall of the rotating seat is not in close contact with the outer wall of the rotating block, the clamping block is shifted to rotate the rotating seat, after the angle of the clamping block is adjusted, the thread block is reversely rotated to enable the connecting block to move towards one end of the rotating seat, and the connecting block pushes the inner wall of the rotating seat to be in close contact with the outer wall of the rotating block, so that the rotating seat is limited and fixed, and the angle adjustment and the fixation of the clamping block are realized.

Description

Portable prompter device of two-sided cell-phone clamp

Technical Field

The utility model relates to the technical field of prompter devices, in particular to a portable prompter device with a double-sided mobile phone clamp.

Background

In the course of speech, a phenomenon of temporarily forgetting words due to emotional reasons or insufficient preparation work may often occur, and when the phenomenon occurs in some formal occasions, great psychological stress may be applied to a speaker, so that speech or word-making cannot be smoothly performed, and thus, the inscription device is increasingly widely used.

A portable prompter device with a double-sided mobile phone clamp comprises a first clamping device and a second clamping device for clamping display equipment, wherein the first clamping device and the second clamping device comprise an integrated fixed structure and a split assembly structure, the first clamping device and the second clamping device comprise a fixed part and a stretching part, a reset spring is arranged between the fixed part and the stretching part, the portable prompter device also comprises a support frame, the first clamping device and the second clamping device are fixedly assembled with the support frame, the portable prompter device adopts a split assembly method with various modes, the portable prompter device enables the split assembly structure to be matched and combined in parallel and vertical states, a plurality of structural assembly schemes are freely combined, the structural assembly schemes are implemented and combined into a plurality of sets of clamping devices and put into a product, and a user can select a proper scheme according to own requirements, and different from the traditional prompter, the device is only suitable for large-scale stages, and the device can be used for household and is strong in citizenship.

Although the problem that the traditional prompter device is only suitable for large-scale stages and is not suitable for household is solved, the clamping device cannot be adjusted in angle in the using process of the public patent, the practicability is low, the height adjustment depends on the rotating angle of the fixed foot, when the clamping device needs to be used at a higher position, the gravity center of the clamping device is higher, and the placing is not stable enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that a clamping device cannot adjust the angle and cannot be stably placed, the portable prompt device with the double-sided mobile phone clamp is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable prompter device with double-sided mobile phone clips comprises:

a placing table;

a screw shaft fixedly attached to a distal end of the mounting table;

the threaded sleeve is sleeved on the outer wall of the threaded shaft, and the inner wall of the threaded sleeve is meshed with the outer wall of the threaded shaft;

the clamping block is arranged above the threaded sleeve;

the rotating and fixing mechanism is arranged at the top end of the threaded sleeve and is used for rotating and fixing the clamping block and the threaded sleeve;

and the lifting fixing mechanisms are positioned at the bottom ends of the outer walls of the two sides of the threaded sleeve and are used for fixedly connecting the threaded sleeve with the threaded shaft.

As a still further scheme of the utility model: the rotary fixing mechanism comprises a rotary block, a support shaft, a thread block, a connecting block and a rotary seat, wherein the rotary block is fixed at the top end of the thread sleeve, the support shaft is fixed in the rotary block and penetrates through the two sides of the rotary block, the thread block is located on the outer wall of the support shaft, the connecting block is located on the outer wall of the support shaft and is fixedly connected with one end of the thread block, the rotary seat is sleeved on the outer wall of the rotary block, and the top end of the rotary seat is fixedly connected with the bottom end of the clamping block.

As a still further scheme of the utility model: the lifting fixing mechanism comprises a fixing plate, a rotating rod, a fixing shaft and a shaft sleeve, wherein the fixing plate is fixedly installed at the bottom ends of two sides of the outer wall of the threaded sleeve, the rotating rod is rotatably installed at one end of the fixing plate, a rubber block is arranged at one end of the rotating rod, the fixing shaft is fixedly installed at two sides of the outer wall of the threaded sleeve and respectively located above the fixing plate, and the shaft sleeve is sleeved on the outer wall of the fixing shaft.

As a still further scheme of the utility model: the outer wall of fixed axle is provided with the stopper, the inner wall of axle sleeve be provided with the sliding tray that the stopper agrees with mutually, the outer wall of fixed axle with the inner wall of axle sleeve agrees with mutually, the one end of fixed axle is located the inside of axle sleeve is provided with the spring.

As a still further scheme of the utility model: and shaft holes penetrating through the outer wall of the rotating seat are formed in two sides of the inner wall of the rotating seat, and the inner wall of each shaft hole is matched with the outer wall of the supporting shaft.

As a still further scheme of the utility model: one end of the supporting shaft is located on one side of the rotating block and is provided with a stop block, one end, far away from the stop block, of the outer wall of the supporting shaft is provided with threads, the inner wall of the thread block is meshed with the threads, and the inner diameter of the connecting block is larger than the outer diameter of the rotating block.

As a still further scheme of the utility model: the bottom end of the placing table is provided with a plurality of fixing feet, and the plurality of fixing feet are rotatably connected with the placing table through a rotating groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rotating fixing mechanism is arranged, the thread block is rotated, the thread block moves along the outer wall of the supporting shaft, the connecting block is driven to move towards one end far away from the rotating seat, after one end of the connecting block is separated from the outer wall of the rotating seat, the inner wall of the rotating seat is not in close contact with the outer wall of the rotating block, so that the clamping block is stirred, the rotating seat rotates along the outer wall of the rotating block, after the angle of the clamping block is adjusted, the thread block is rotated reversely, the connecting block moves towards one end of the rotating seat, the connecting block pushes the inner wall of the rotating seat to be in close contact with the outer wall of the rotating block, the rotating seat is limited and fixed, and the angle adjustment and the fixation of the clamping block are realized;

2. through setting up lift fixed establishment, press the dwang, when making the dwang pivoted, the extrusion axle sleeve, when making the axle sleeve slide along the outer wall of fixed axle, and make the spring atress shrink, meanwhile, the rubber block of dwang bottom separates with the outer wall of screw thread axle, then fixed settling platform rotates the screw thread sleeve, make the outer wall of screw thread axle remove along the screw thread sleeve, adjust the height of grip block, the release dwang, under the spring action of spring, when promoting the axle sleeve and remove and reset, make the dwang rotate and reset, thereby make the rubber block hug closely the outer wall of screw thread axle, thereby to the rigidity of screw thread sleeve and screw thread axle, the realization is fixed to the altitude mixture control of grip block, thereby when using higher position, guaranteed that the grip block lays stably.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

fig. 4 is a cross-sectional view of a stationary shaft and sleeve of the present invention.

In the figure: 1. a placing table; 2. a threaded shaft; 3. a threaded sleeve; 4. a clamping block; 5. a rotation fixing mechanism; 501. rotating the block; 502. a support shaft; 503. a thread block; 504. connecting blocks; 505. a rotating seat; 6. a lifting fixing mechanism; 601. a fixing plate; 602. rotating the rod; 603. a fixed shaft; 604. a shaft sleeve; 7. a spring; 8. a shaft hole; 9. a stopper; 10. and fixing the feet.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 4, in an embodiment of the present invention, a portable prompting device with a dual-sided mobile phone clip includes:

a setting table 1;

a screw shaft 2, wherein the screw shaft 2 is fixedly arranged at the top end of the mounting table 1;

the threaded sleeve 3 is sleeved on the outer wall of the threaded shaft 2, and the inner wall of the threaded sleeve 3 is meshed with the outer wall of the threaded shaft 2;

the clamping block 4 is arranged above the threaded sleeve 3;

the rotating and fixing mechanism 5 is arranged at the top end of the threaded sleeve 3, and is used for rotating and fixing the clamping block 4 and the threaded sleeve 3;

and the lifting fixing mechanisms 6 and the two lifting fixing mechanisms 6 are positioned at the bottom ends of the outer walls of the two sides of the threaded sleeve 3 and are used for fixedly connecting the threaded sleeve 3 with the threaded shaft 2.

Please refer to fig. 1 and fig. 2, the rotation fixing mechanism 5 includes a rotation block 501, a support shaft 502, a thread block 503, a connection block 504 and a rotation seat 505, the rotation block 501 is fixed at the top end of the threaded sleeve 3, the support shaft 502 is fixed inside the rotation block 501 and penetrates to two sides of the rotation block 501, the thread block 503 is located on the outer wall of the support shaft 502, the connection block 504 is located on the outer wall of the support shaft 502 and is fixedly connected with one end of the thread block 503, the rotation seat 505 is sleeved on the outer wall of the rotation block 501, and the top end of the rotation seat 505 is fixedly connected with the bottom end of the clamping block 4, so as to facilitate the angle adjustment and fixation of the clamping block 4.

Please refer to fig. 1 and fig. 3, the lifting fixing mechanism 6 includes a fixing plate 601, a rotating rod 602, a fixing shaft 603, and a shaft sleeve 604, wherein the fixing plate 601 is fixedly installed at the bottom ends of two sides of the outer wall of the threaded sleeve 3, the rotating rod 602 is rotatably installed at one end of the fixing plate 601, one end of the rotating rod 602 is provided with a rubber block, the fixing shaft 603 is fixedly installed at two sides of the outer wall of the threaded sleeve 3 and respectively located above the fixing plate 601, and the shaft sleeve 604 is sleeved on the outer wall of the fixing shaft 603, so as to facilitate the height adjustment of the clamping block 4.

Please refer to fig. 3 and 4, the outer wall of the fixing shaft 603 is provided with a limiting block, the inner wall of the shaft sleeve 604 is provided with a sliding groove engaged with the limiting block, the outer wall of the fixing shaft 603 is engaged with the inner wall of the shaft sleeve 604, and one end of the fixing shaft 603 located inside the shaft sleeve 604 is provided with a spring 7 for facilitating the sliding connection of the shaft sleeve 604.

Please refer to fig. 2, two sides of the inner wall of the rotating base 505 are provided with shaft holes 8 penetrating to the outer wall of the rotating base 505, and the inner wall of the shaft holes 8 is engaged with the outer wall of the supporting shaft 502, so as to support the rotating base 505 to rotate.

Please refer to fig. 2, a stop 9 is disposed at one end of the supporting shaft 502 located at one side of the rotating block 501, a thread is disposed at one end of the outer wall of the supporting shaft 502 away from the stop 9, an inner wall of the thread block 503 is engaged with the thread, and an inner diameter of the connecting block 504 is larger than an outer diameter of the rotating block 501, so as to facilitate the rotation of the thread block 503, such that the connecting block 504 presses the outer wall of the rotating seat 505, such that the inner wall of the rotating seat 505 is tightly attached to the outer wall of the rotating block 501.

Please refer to fig. 1, the bottom end of the platform 1 is provided with a plurality of fixing legs 10, and the plurality of fixing legs 10 are rotatably connected to the platform 1 through a rotating slot, so as to support and fix the platform 1.

The working principle of the utility model is as follows: when the portable prompter device with the double-sided mobile phone clamp is used, the thread block 503 moves along the outer wall of the supporting shaft 502 by rotating the thread block 503, the connecting block 504 is driven to move towards one end far away from the rotating seat 505, after one end of the connecting block 504 is separated from the outer wall of the rotating seat 505, the inner wall of the rotating seat 505 is not in close contact with the outer wall of the rotating block 501, so that the clamping block 4 is shifted, the rotating seat 505 rotates along the outer wall of the rotating block 501, after the angle of the clamping block 4 is adjusted, the thread block 503 is reversely rotated, the connecting block 504 moves towards one end of the rotating seat 505, the connecting block 504 pushes the inner wall of the rotating seat 505 to be in close contact with the outer wall of the rotating block 501, the rotating seat 505 is limited and fixed, the angle adjustment and fixation of the clamping block 4 are realized, the rotating rod 602 rotates and simultaneously the shaft sleeve 604 is pressed by pressing the shaft sleeve 604, so that the shaft sleeve 604 slides along the outer wall of the fixed shaft 603, and make spring 7 atress shrink, meanwhile, the rubber piece of dwang 602 bottom is separated with the outer wall of screw shaft 2, then fix the platform 1 and rotate threaded sleeve 3, make threaded sleeve 3 move along the outer wall of screw shaft 2, adjust the height of grip block 4, release dwang 602, under the elastic force effect of spring 7, when promoting axle sleeve 604 and move and reset, make dwang 602 rotate and reset, thereby make the rubber piece hug closely the outer wall of screw shaft 2, thereby to the fixed position of screw sleeve 3 and screw shaft 2, realize the height control and the fixed of grip block 4.

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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a portable prompter device of two-sided cell-phone clamp which characterized in that includes:

a mounting table (1);

a threaded shaft (2), wherein the threaded shaft (2) is fixedly mounted at the top end of the mounting table (1);

the threaded sleeve (3) is sleeved on the outer wall of the threaded shaft (2), and the inner wall of the threaded sleeve (3) is meshed with the outer wall of the threaded shaft (2);

the clamping block (4), the clamping block (4) is installed above the threaded sleeve (3);

the rotary fixing mechanism (5) is mounted at the top end of the threaded sleeve (3), and is used for rotating and fixing the clamping block (4) and the threaded sleeve (3);

and the lifting fixing mechanisms (6) are positioned at the bottom ends of the outer walls of the two sides of the threaded sleeve (3) and used for fixedly connecting the threaded sleeve (3) with the threaded shaft (2).

2. The portable prompter device of a double-sided mobile phone clip as claimed in claim 1, the rotation fixing mechanism (5) comprises a rotation block (501), a support shaft (502), a thread block (503), a connecting block (504) and a rotation seat (505), the rotating block (501) is fixed at the top end of the threaded sleeve (3), the supporting shaft (502) is fixed in the rotating block (501), and penetrates to the two sides of the rotating block (501), the thread block (503) is positioned on the outer wall of the supporting shaft (502), the connecting block (504) is positioned on the outer wall of the supporting shaft (502), and is fixedly connected with one end of the thread block (503), the rotating seat (505) is sleeved on the outer wall of the rotating block (501), and the top end of the rotating seat (505) is fixedly connected with the bottom end of the clamping block (4).

3. A portable prompter device of two-sided cell-phone clamp according to claim 1, characterized in that, lift fixed establishment (6) is including fixed plate (601), dwang (602), fixed axle (603), axle sleeve (604), fixed plate (601) fixed mounting in the outer wall both sides bottom of screw thread sleeve (3), dwang (602) rotate install in the one end of fixed plate (601), and the one end of dwang (602) is provided with the rubber block, fixed axle (603) fixed mounting in the outer wall both sides of screw thread sleeve (3), and be located respectively the top of fixed plate (601), axle sleeve (604) cup joint in the outer wall of fixed axle (603).

4. A portable prompter device with a double-sided mobile phone clip as claimed in claim 3, wherein the outer wall of the fixed shaft (603) is provided with a limiting block, the inner wall of the shaft sleeve (604) is provided with a sliding groove matched with the limiting block, the outer wall of the fixed shaft (603) is matched with the inner wall of the shaft sleeve (604), and one end of the fixed shaft (603) is arranged inside the shaft sleeve (604) and provided with a spring (7).

5. The portable prompter device of a two-sided cell phone clamp as claimed in claim 2, wherein both sides of the inner wall of the rotating base (505) are provided with shaft holes (8) penetrating to the outer wall of the rotating base (505), and the inner wall of the shaft hole (8) is engaged with the outer wall of the supporting shaft (502).

6. The portable prompter device of a double-sided mobile phone clamp as claimed in claim 2, wherein one end of the supporting shaft (502) is provided with a stopper (9) at one side of the rotating block (501), the end of the outer wall of the supporting shaft (502) away from the stopper (9) is provided with a thread, the inner wall of the thread block (503) is engaged with the thread, and the inner diameter of the connecting block (504) is larger than the outer diameter of the rotating block (501).

7. A portable prompter device with a double-sided mobile phone clip as claimed in claim 1, wherein a plurality of fixing legs (10) are provided at the bottom end of the placing table (1), and the plurality of fixing legs (10) are rotatably connected with the placing table (1) through a rotating groove.