CN218918264U

CN218918264U - A all-in-one for science popularization education

Info

Publication number: CN218918264U
Application number: CN202222714449.7U
Authority: CN
Inventors: 张振流
Original assignee: Shenzhen Hengyue Magic Square Industry Co ltd
Current assignee: Shenzhen Hengyue Magic Square Industry Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-25
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of science popularization education integrated machines, and discloses an integrated machine for science popularization education, which comprises an adjusting mechanism and a lifting mechanism, wherein a fixed base is welded on the bottom end surface of the lifting mechanism, a protective shell is welded on the rear end of the top end surface of the fixed base, the right end of the lifting mechanism is slidably connected with a threaded connecting sleeve, the left side surface of the threaded connecting sleeve is rotatably connected with a roller, and the lifting mechanism is arranged at the rear end of the adjusting mechanism. This an all-in-one for science popularization education rotates threaded bolt, and threaded bolt is with metal slide and metal frame thread tightening, can avoid the LED display screen to reciprocate, need not spend the position of time regulation LED display screen, can effectually carry out science popularization education, and the threaded rod is at the inside blindness that rotates of thread connection cover to can adjust the inclination of LED display screen, thereby can let the student watch when LED display screen, more comfortable, thereby can increase the time of the device's use.

Description

A all-in-one for science popularization education

Technical Field

The utility model relates to the technical field of science popularization education integrated machines, in particular to an integrated machine for science popularization education.

Background

The education all-in-one machine is developed on the basis of conventional audio-visual education and computer equipment, is widely applied to teaching, academic report, meeting, demonstration, reporting and the like at present, has the functions of remote meeting, remote education, remote examination, remote lesson and the like, and greatly improves the pleasure and convenience of education.

The education of science popularization, the education person purposefully plans to carry out the teaching cultivation on the mental development of the person to be taught, the prior experience and the prior knowledge are used for being pushed to the person, various phenomena, problems or behaviors are explained for the person to grow ability experience, the person is basically treated by the cognition of a relatively mature or rational thinking of the person, things can be near the most fundamental existence of the person, the person slowly touches the sense to the cognition understanding state of the things, and a relatively perfect or rational self-conscious thinking is formed.

The prior art discloses the application number: CN202123419267.9 an education all-in-one, includes the display device body and supports the base, support the below that the base is located the display device body, one side of display device body is equipped with the mount pad, the top of supporting the base is equipped with the dead lever, the dead lever runs through the mount pad, the bottom of dead lever is connected through first bearing with the top of supporting the base, the top of supporting the base is equipped with the fixed plate, the dead lever runs through the fixed plate, the fixed plate is located the below of mount pad, and fixed lever and fixed plate fixed connection, fixed plate and mount pad pass through adjusting unit and connect, the top of fixed plate is equipped with the connecting plate, the bottom fixedly connected with limiting plate of connecting plate, the fixed plate is run through to the bottom of limiting plate. The utility model relates to an education all-in-one machine, belongs to the technical field of all-in-one machines, and is convenient for adjusting the height of a display device body, a user to watch a screen of the display device body and the orientation of the display device body.

The display device is driven to move up and down through the threaded column, but when the display device is used, the threaded column is carelessly touched, the threaded column is easy to rotate, the display device is enabled to move up and down, and therefore time is spent for adjusting the threaded column, and therefore science popularization cannot be effectively conducted.

Disclosure of Invention

The utility model aims to provide an integrated machine for science popularization education, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an all-in-one for science popularization education, includes adjustment mechanism and elevating system, elevating system's bottom surface welding has unable adjustment base, unable adjustment base's top surface rear end welding protecting sheathing, elevating system's right-hand member sliding connection has the thread connection cover, thread connection cover's left side surface rotates and is connected with the gyro wheel, elevating system installs in adjustment mechanism's rear end.

The lifting mechanism comprises a metal frame and a second threaded rod, a turntable is welded on the top surface of the second threaded rod, a metal sliding rod is welded at the front end of the metal frame, a moving device is connected with the middle position of the second threaded rod in a threaded mode, a metal sliding plate is welded on the right side surface of the moving device, a threaded bolt is connected with the rear end of the metal sliding plate in a threaded mode, and the second threaded rod is movably connected with the middle position of the metal frame.

Preferably, the adjusting mechanism comprises a metal bearing plate and an LED display screen, the rear end of the metal bearing plate is inserted with a connecting rod, the rear end of the metal bearing plate is provided with a connecting device, the back of the connecting device is rotationally connected with a first threaded rod, and the LED display screen is in threaded connection with the front surface of the metal bearing plate.

Preferably, the number of the connecting devices is four, two connecting devices are in a group, two groups of connecting devices are arranged at the upper end and the rear end of the metal bearing plate, two connecting devices are arranged at the left end and the right end of the metal bearing plate, the positions of the metal bearing plate can be fixed by the four connecting devices, and the inclination degree of the metal bearing plate is more convenient to adjust.

Preferably, the first threaded rod is connected to the left end of the threaded connecting sleeve, the threaded connecting sleeve is located at the right end of the metal frame, the metal frame is connected to the surface of the roller in a rolling mode, the threaded rod is rotated, the threaded rod rotates inside the threaded connecting sleeve, the threaded rod at the upper end drives the connecting device to move backwards, the positions of the threaded rod at the lower end and the threaded sleeve do not move, the connecting position of the metal bearing plate and the connecting device is the circle center, clockwise rotation is conducted, and the angle of the LED display screen can be adjusted.

Preferably, the number of the metal sliding plates is two, the two metal sliding plates are welded on the left side surface and the right side surface of the moving device, the metal sliding plates are welded on the left end of the threaded connecting sleeve, and the metal sliding plates are positioned on the right side of the metal sliding rods.

Preferably, the number of the metal sliding rods is two, the two metal sliding rods are connected to the left end and the right end of the moving device in a sliding mode, the metal sliding rods are welded to the front end of the metal frame, the metal frame is welded to the top end surface of the fixed base, the metal sliding rods are located in front of the second threaded rod, the moving device moves downwards in front of the metal frame, the moving device moves downwards on the surface of the metal sliding rods, and the position of the moving device can be adjusted.

Preferably, the threaded bolts are divided into four groups, the positions of the four groups of threaded bolts are quadrilateral, two groups of threaded bolts are in threaded connection with the upper end and the lower end of the metal sliding plate, one group of threaded bolts are two in number, the threaded bolts are rotated, the threaded bolts are separated from the metal sliding plate and the metal frame, the connection of the metal sliding plate and the metal frame is loose, and the position of the LED display screen is convenient to adjust.

Preferably, the left end of the metal frame is provided with two grooves, the two grooves are formed in the left end and the right end of the metal frame, the grooves are connected to the surfaces of the rollers, the grooves are located at the left end of the thread connecting sleeve, the thread connecting sleeve drives the rollers to move downwards, the rollers move up and down in the grooves in the metal frame, and the movement of the moving device is smoother.

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

1. this an all-in-one for science popularization education rotates threaded bolt, and threaded bolt is fixed metal slide and metal frame screw thread, can avoid the LED display screen to reciprocate, does not need the position of spending time regulation LED display screen, can effectually carry out science popularization education.

2. This an all-in-one for science popularization education, threaded rod are at the inside blindness that rotates of thread connection cover to can adjust the inclination of LED display screen, thereby can let the student watch when the LED display screen, more comfortable, thereby can increase the time of the device's use.

Drawings

FIG. 1 is a schematic perspective view of the whole of the present utility model;

FIG. 2 is a top view of the interior schematic of the present utility model;

FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is a schematic perspective view of an adjusting mechanism of the present utility model.

In the figure: 1. an adjusting mechanism; 101. a metal carrier plate; 102. a first threaded rod; 103. a connecting rod; 104. an LED display screen; 105. a connecting device; 2. a lifting mechanism; 201. a turntable; 202. a metal frame; 203. a second threaded rod; 204. a mobile device; 205. a metal slide bar; 206. a metal slide plate; 207. a threaded bolt; 3. a fixed base; 4. a protective housing; 5. a thread connecting sleeve; 6. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions:

embodiment one:

the utility model provides an all-in-one for science popularization education, includes adjustment mechanism 1 and elevating system 2, and elevating system 2's bottom surface welding has unable adjustment base 3, and unable adjustment base 3's top surface rear end welding protecting sheathing 4, elevating system 2's right-hand member sliding connection has screw thread adapter sleeve 5, and screw thread adapter sleeve 5's left side surface rotates to be connected with gyro wheel 6, and elevating system 2 installs in adjustment mechanism 1's rear end.

The lifting mechanism 2 comprises a metal frame 202 and a threaded rod II 203, wherein a turntable 201 is welded on the top surface of the threaded rod II 203, a metal slide rod 205 is welded on the front end of the metal frame 202, a moving device 204 is connected with the middle position of the threaded rod II 203 in a threaded manner, metal slide plates 206 are welded on the right side surface of the moving device 204, the number of the metal slide plates 206 is two, the two metal slide plates 206 are welded on the left side surface and the right side surface of the moving device 204, the metal slide plates 206 are welded on the left end of a threaded connecting sleeve 5, the metal slide plates 206 are positioned on the right side of the metal slide rod 205, threaded bolts 207 are connected with the rear end of the metal slide plates 206 in a threaded manner, the threaded bolts 207 are divided into four groups, the positions of the four groups of the threaded bolts 207 are quadrilateral, the two groups of the threaded bolts 207 are connected with the upper end and the lower end of the metal slide plates 206 in a threaded manner, the number of one group of the threaded bolts 207 is two, the threaded bolts 207 are rotated, the threaded bolt 207 is separated from the metal slide plate 206 and the metal frame 202, the connection between the metal slide plate 206 and the metal frame 202 is loose, the position of the LED display screen 104 can be conveniently adjusted, the second threaded rod 203 is movably connected to the middle position of the metal frame 202, the number of the metal slide rods 205 is two, the two metal slide rods 205 are slidably connected to the left end and the right end of the moving device 204, the metal slide rods 205 are welded to the front section of the metal frame 202, the metal frame 202 is welded to the top surface of the fixed base 3, the metal slide rods 205 are positioned in front of the second threaded rod 203, the moving device 204 moves downwards on the front surface of the metal frame 202, the moving device 204 moves downwards on the surface of the metal slide rods 205, the position of the moving device 204 can be adjusted, the left end of the metal frame 202 is provided with grooves, the number of the grooves is two grooves are arranged on the left end and the right end of the metal frame 202, the grooves are movably connected to the surface of the roller 6, the groove is positioned at the left end of the thread connecting sleeve 5, the thread connecting sleeve 5 drives the roller 6 to move downwards, the roller 6 moves up and down in the groove in the metal frame 202, and the movement of the moving device 204 is smoother.

When the device is used, the threaded bolt 207 is rotated, the threaded bolt 207 is separated from the metal slide plate 206 and the metal frame 202, the connection between the metal slide plate 206 and the metal frame 202 is loose, the edge of the turntable 201 is held, the turntable 201 is rotated, the turntable 201 drives the threaded rod to rotate, the threaded rod is in threaded connection with the internal threads at the rear end of the moving device 204, the threaded rod drives the moving device 204 to move downwards, the moving device 204 drives the metal slide plate 206 to move upwards and downwards, the moving device 204 slides downwards on the surface of the metal slide rod 205, meanwhile, the moving device 204 moves downwards on the front surface of the metal frame 202, meanwhile, the metal slide plate 206 moves downwards, the metal slide plate 206 drives the threaded connecting sleeve 5, the adjusting mechanism 1 is driven to move downwards by the threaded connecting sleeve 5, the roller 6 moves downwards in the groove inside the metal frame 202, after the threaded rod reaches a proper position, the threaded bolt 207 is rotated, the threaded bolt 207 rotates at the rear ends of the metal slide plate 206 and the metal frame 202, so that the devices inside the adjusting mechanism 1 can be fixed.

Embodiment two:

The adjusting mechanism 1 comprises a metal bearing plate 101 and an LED display screen 104, wherein a connecting rod 103 is inserted into the rear end of the metal bearing plate 101, a connecting device 105 is installed at the rear end of the metal bearing plate 101, a first threaded rod 102 is rotatably connected to the back of the connecting device 105, the number of the connecting devices 105 is four, two connecting devices 105 are in a group, two groups of connecting devices 105 are installed at the upper end and the rear end of the metal bearing plate 101, the two connecting devices 105 are installed at the left end and the right end of the metal bearing plate 101, the positions of the metal bearing plate 101 can be fixed by the four connecting devices 105, the inclination degree of the metal bearing plate 101 is more convenient to adjust, the LED display screen 104 is in threaded connection with the front surface of the metal bearing plate 101, a first 102 threaded rod is in the left end of a threaded connecting sleeve 5, the threaded connecting sleeve 5 is located at the right end of a metal frame 202, the metal frame 202 is in rolling connection with the surface of a roller 6, the threaded rod is rotated inside the threaded rod 5, the upper end drives the threaded rod 105 to move backwards, the positions of the threaded rod and the threaded sleeve do not move, the positions of the threaded rod and the threaded sleeve are caused to be clockwise, the connection position of the metal bearing plate 101 and the connecting device 105 is rotated, the circle center is the position of the connecting device 105, and the LED display screen is capable of being adjusted.

When the LED display screen is used, the front end of the connecting device 105 is held, the connecting device 105 is pushed backwards, the connecting device 105 is inserted into the rear end of the metal bearing plate 101, the connecting rod 103 is pushed, the connecting rod 103 is inserted into between the metal bearing plate 101 and the connecting device 105, the metal bearing plate 101 and the connecting device 105 are fixedly inserted, the rear end of the upper threaded rod is held, the threaded rod is rotated, the threaded rod rotates in the threaded connecting sleeve 5, the upper threaded rod drives the connecting device 105 to move backwards, the positions of the lower threaded rod and the threaded sleeve do not move, the connecting position of the metal bearing plate 101 and the connecting device 105 is the center of a circle, the angle of the LED display screen 104 can be adjusted by rotating clockwise, the lower threaded rod is rotated in the threaded connecting sleeve 5, the connecting position of the upper threaded rod and the metal bearing plate 101 is the center of a circle, and the LED display screen 104 is positioned at a more comfortable position by rotating anticlockwise.

Claims

1. The utility model provides an all-in-one for science popularization education, includes adjustment mechanism (1) and elevating system (2), its characterized in that: the lifting mechanism comprises a lifting mechanism body and is characterized in that a fixed base (3) is welded on the bottom end surface of the lifting mechanism body (2), a protective shell (4) is welded on the rear end of the top end surface of the fixed base (3), a threaded connecting sleeve (5) is connected to the right end of the lifting mechanism body (2), a roller (6) is connected to the left side surface of the threaded connecting sleeve (5), and the lifting mechanism body (2) is arranged at the rear end of an adjusting mechanism body (1);

elevating system (2) are including metal frame (202) and threaded rod second (203), the top surface welding of threaded rod second (203) has carousel (201), the front end welding of metal frame (202) has metal slide bar (205), the intermediate position of threaded rod second (203) is connected with mobile device (204), the right side surface welding of mobile device (204) has metal slide (206), metal slide (206) rear end is connected with threaded bolt (207), threaded rod second (203) are connected in metal frame (202) intermediate position.

2. The all-in-one machine for science popularization education of claim 1, wherein: the adjusting mechanism (1) comprises a metal bearing plate (101) and an LED display screen (104), a connecting rod (103) is inserted into the rear end of the metal bearing plate (101), a connecting device (105) is installed at the rear end of the metal bearing plate (101), a threaded rod I (102) is connected to the back of the connecting device (105), and the LED display screen (104) is connected to the front of the metal bearing plate (101).

3. An all-in-one machine for science popularization education as claimed in claim 2, wherein: the number of the connecting devices (105) is four, two connecting devices (105) are in one group, two groups of connecting devices (105) are arranged at the upper end and the rear end of the metal bearing plate (101), and two connecting devices (105) are arranged at the left end and the right end of the metal bearing plate (101).

4. An all-in-one machine for science popularization education as claimed in claim 2, wherein: the first threaded rod (102) is connected to the left end of the threaded connecting sleeve (5), the threaded connecting sleeve (5) is located at the right end of the metal frame (202), and the metal frame (202) is connected to the surface of the roller (6).

5. The all-in-one machine for science popularization education of claim 1, wherein: the number of the metal sliding plates (206) is two, the two metal sliding plates (206) are welded on the left side surface and the right side surface of the moving device (204), the metal sliding plates (206) are welded on the left end of the threaded connecting sleeve (5), and the metal sliding plates (206) are positioned on the right side of the metal sliding rod (205).

6. The all-in-one machine for science popularization education of claim 1, wherein: the number of the metal sliding rods (205) is two, the two metal sliding rods (205) are connected to the left end and the right end of the moving device (204), the metal sliding rods (205) are welded to the front end of the metal frame (202), the metal frame (202) is welded to the top end surface of the fixed base (3), and the metal sliding rods (205) are located in front of the threaded rod II (203).

7. The all-in-one machine for science popularization education of claim 1, wherein: the threaded bolts (207) are divided into four groups, the positions of the four groups of threaded bolts (207) are quadrilateral, two groups of threaded bolts (207) are connected to the upper end and the lower end of the metal sliding plate (206), and the number of one group of threaded bolts (207) is two.

8. The all-in-one machine for science popularization education of claim 1, wherein: the left end of the metal frame (202) is provided with two grooves, the two grooves are formed in the left end and the right end of the metal frame (202), the grooves are connected to the surface of the roller (6), and the grooves are located at the left end of the threaded connecting sleeve (5).