CN219954749U - Multifunctional teaching display device - Google Patents
Multifunctional teaching display device Download PDFInfo
- Publication number
- CN219954749U CN219954749U CN202320692537.3U CN202320692537U CN219954749U CN 219954749 U CN219954749 U CN 219954749U CN 202320692537 U CN202320692537 U CN 202320692537U CN 219954749 U CN219954749 U CN 219954749U
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- frame
- display screen
- fixing frame
- fixed
- locking
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- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 8
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model relates to the technical field of teaching and office work, and discloses a multifunctional teaching display device which comprises a bracket and a display screen fixing frame, wherein two sides of the bracket are fixedly connected with a U-shaped fixing frame through two angle adjusting frames; the display screen fixing frame slides from top to bottom and locates the inboard of U type fixed frame to through the first locking bolt that runs through from U type fixed frame both sides with the display screen fixing frame locking location in the inboard of U type fixed frame, U type fixed frame passes through angle modulation frame and leg joint, make the rotatable regulation of the angle of U type fixed frame, the display screen fixing frame is used for fixed display screen, and slide the inboard at the fixed frame of U type, make the installation height-adjustable of display screen, can carry out random switching and regulation to the angle and the installation height of display screen, it is convenient to adjust, after adjusting, through first locking bolt locking location, the location is convenient, the multifunctionality has.
Description
Technical Field
The utility model belongs to the technical field of teaching and office work, and particularly relates to a multifunctional teaching display device.
Background
In the teaching office of electronic commerce, a multimedia display screen is used for teaching display such as information showing, wind collection display and the like of electronic commerce teaching;
the multimedia display screen is fixed in-process, often adopts the wall as the TV wall, fixes the multimedia display screen, and the operation just needs to destroy the wall at the installation of multimedia display screen in-process, and the fixed mode of this kind of display screen in addition, the position and the height of display screen are all prepositioned, can not adjust at will, can not carry out the random removal to the display screen moreover.
Therefore, we propose a multifunctional teaching display device which can be used for clamping and positioning display screens with different sizes and can be moved at will, wherein the height of the display screens can be switched at will.
Disclosure of Invention
The utility model aims to provide a multifunctional teaching display device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the multifunctional teaching display device comprises a bracket and a display screen fixing frame, wherein two sides of the bracket are fixedly connected with a U-shaped fixing frame through two angle adjusting frames;
the display screen fixing frame is arranged on the inner side of the U-shaped fixing frame in a sliding mode up and down, and is locked and positioned on the inner side of the U-shaped fixing frame through first locking bolts penetrating through two sides of the U-shaped fixing frame;
every angle adjusting frame is including fixing the connecting plate at U type fixed frame rear and linking bridge and the angle adjusting plate of connecting plate, the upper end of connecting plate passes through the fastening of second locking bolt lock and fixes on the support, and the one end of angle adjusting plate passes through the fastening of third locking bolt lock and fixes on the connecting plate, and the angle adjusting plate is still fixed on the support through the fourth locking bolt lock that runs through in its upper waist groove.
The support comprises a base and two support rods which are arranged on the base and are arranged in a front-back symmetrical mode, wherein the base is formed by combining and splicing two transverse rods and two longitudinal rods into an integral structure, and self-locking pulleys are respectively arranged at two ends of the two longitudinal rods.
The display screen fixing frame comprises a back-shaped frame sliding along the upper and lower directions of the inner side of the U-shaped fixing frame, a lower limiting clamping plate fixed on the outer side of the lower end of the back-shaped frame, a guide plate sliding on the inner side of the back-shaped frame and an upper limiting clamping plate fixed on the outer side of the lower end of the guide plate in a matched mode and used for clamping and fixing the display screen.
And a lifting plate is arranged on the outer side of the upper end of the guide plate.
The back side of the U-shaped fixed frame open end is supported through the horizontal pole reinforcement, and the horizontal pole bottom is equipped with the vertical connecting rod that is connected to the fixed frame bottom back side of U-shaped, vertical equidistance is arranged on the vertical connecting rod and is opened a plurality of positioning grooves, the deflector locks the location on the positioning groove of vertical connecting rod through the fifth locking bolt that runs through in it.
The utility model has the technical effects and advantages that:
(1) The U-shaped fixing frame is connected with the bracket through the angle adjusting frame, so that the angle of the U-shaped fixing frame can be adjusted in a rotating mode, the display screen fixing frame is used for fixing the display screen and slides on the inner side of the U-shaped fixing frame, the installation height of the display screen can be adjusted, the angle and the installation height of the display screen can be switched and adjusted at will, the adjustment is convenient, after the adjustment is finished, the display screen is locked and positioned through the first locking bolt, the positioning is convenient, and the multifunctional display screen is provided;
(2) The lower limiting clamp plate and the upper limiting clamp plate are matched to clamp and fix the display screen, so that the display screen can be directly positioned on the display screen fixing frame without damaging the wall surface, and the positioning is convenient;
(3) The lifting plate is pushed, the guide plate can conveniently slide up and down on the inner side of the back-shaped frame, the distance between the upper limiting clamping plate and the lower limiting clamping plate is adjusted, and the clamping and fixing device is convenient to be suitable for clamping and fixing display screens with different sizes.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic view of a third view of the present utility model;
FIG. 4 is a schematic view of the structure of the bracket of the present utility model after disassembly;
fig. 5 is a state diagram of the clamping display screen according to the present utility model.
In the figure: 1. a U-shaped fixed frame; 2. a first locking bolt; 3. a connecting plate; 4. an angle adjusting plate; 401. waist grooves; 5. a second locking bolt; 6. a third locking bolt; 7. a fourth locking bolt; 8. a support rod; 9. a transverse bar; 10. a longitudinal rod; 11. self-locking pulleys; 12. a Chinese character 'Hui' shaped frame; 13. a lower limit clamping plate; 14. a guide plate; 15. a display screen; 16. an upper limit clamping plate; 17. a lifting plate; 18. a cross bar; 19. a vertical connecting rod; 20. a positioning groove; 21. and a fifth locking bolt.
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.
The utility model provides a multifunctional teaching display device as shown in figures 1-5, which comprises a bracket and a display screen fixing frame, wherein two sides of the bracket are fixedly connected with a U-shaped fixing frame 1 through two angle adjusting frames;
the display screen fixing frame is arranged on the inner side of the U-shaped fixing frame 1 in a sliding mode up and down, and is locked and positioned on the inner side of the U-shaped fixing frame 1 through first locking bolts 2 penetrating through two sides of the U-shaped fixing frame 1;
the fixed frame 1 of U type passes through angle modulation frame and leg joint for the rotatable regulation of the angle of the fixed frame 1 of U type, the display screen mount is used for fixed display screen 15, and slide the inboard at the fixed frame 1 of U type, make the installation height of display screen 15 adjustable, can switch and adjust the angle and the installation height of display screen 15 at will, it is convenient to adjust, after adjusting, through first lock bolt 2 locking location, it is convenient to fix a position, directly fix a position display screen 15 on the display screen mount, need not destroy the wall, it is convenient to fix a position, it is multi-functional to have.
Each angle adjusting frame comprises a connecting plate 3 fixed at the rear of the U-shaped fixing frame 1 and an angle adjusting plate 4 connected with the connecting bracket and the connecting plate 3, the upper end of the connecting plate 3 is locked and fixed on the bracket through a second locking bolt 5, one end of the angle adjusting plate 4 is locked and fixed on the connecting plate 3 through a third locking bolt 6, and the angle adjusting plate 4 is also locked and fixed on the bracket through a fourth locking bolt 7 penetrating through an upper waist groove 401 of the angle adjusting plate.
The angle adjusting plate 4 is different in the angle of fixed on support and connecting plate 3, can carry out the propping up of different angles to connecting plate 3, and angle adjusting plate 4 and the combination of kidney slot 401 are equivalent to the swing guide arm, and when the swing of swing guide arm needs the locating angle, through second locking bolt 5, third locking bolt 6 and fourth locking bolt 7 locking fixed, conveniently adjust the rotation angle of connecting plate 3, because U type fixed frame 1 connects fixed connection plate 3, conveniently adjust the angle of angle adjusting the frame in the fixed frame 1 of U type, and then adjusted the installation angle of display screen 15, convenient to adjust.
The support comprises a base and two support rods 8 which are arranged on the base and are arranged in a front-back symmetrical mode, wherein the base is formed by combining and splicing two transverse rods 9 and two longitudinal rods 10 to form an integral structure, and two ends of the two longitudinal rods 10 are respectively provided with a self-locking pulley 11.
The self-locking pulley 11 is arranged, so that the display device can be moved randomly.
The display screen fixing frame comprises a back-shaped frame 12 sliding along the upper and lower guiding direction of the inner side of the U-shaped fixing frame 1, a lower limit clamping plate 13 fixed on the outer side of the lower end of the back-shaped frame 12, a guide plate 14 sliding on the inner side of the back-shaped frame 12 and an upper limit clamping plate 16 fixed on the outer side of the lower end of the guide plate 14 and matched with the lower limit clamping plate 13 to clamp and fix a display screen 15.
The upper end outside of deflector 14 is equipped with carries the arm-tie 17, promotes and carries arm-tie 17, conveniently slides deflector 14 from top to bottom in back the inboard of style of calligraphy frame 12, adjusts the distance between upper limit splint 16 and the lower limit splint 13, and the clamping of convenient applicable different sizes display screen 15 is fixed.
The back side of the open end of the U-shaped fixed frame 1 is supported in a reinforced manner through a cross rod 18, a vertical connecting rod 19 connected to the back side of the bottom end of the U-shaped fixed frame 1 is arranged at the bottom of the cross rod 18, a plurality of positioning grooves 20 are vertically and equidistantly arranged on the vertical connecting rod 19, and the guide plate 14 is locked and positioned on the positioning grooves 20 of the vertical connecting rod 19 through a fifth locking bolt 21 penetrating through the guide plate.
After the lower limiting clamp plate 13 and the upper limiting clamp plate 16 are matched to clamp and fix the display screen 15, the upper limiting clamp plate 16 is required to be fixed, the fifth locking bolt 21 is rotated to be locked and positioned on the positioning groove 20 of the vertical connecting rod 19, and then the guide plate 14 can be positioned and fixed, and the upper limiting clamp plate 16 is positioned and fixed.
When the display screen 15 clamping device is used, the lifting plate 17 is pushed upwards, the display screen 15 is placed above the lower limiting clamp plate 13, the back of the display screen is against the U-shaped fixed frame 1 and the U-shaped frame 12, the lifting plate 17 is pushed, the lower limiting clamp plate 13 and the upper limiting clamp plate 16 are matched to clamp and fix the display screen 15, and the fifth locking bolt 21 is locked, so that the clamping and positioning of the display screen 15 are completed;
when the angle of the display screen 15 is adjusted, the supporting angle of the angle adjusting plate 4 to the connecting plate 3 is adjusted, and the unscrewing and locking actions of the second locking bolt 5, the third locking bolt 6 and the fourth locking bolt 7 are completed;
when the mountain bottom height of the display screen 15 is adjusted, the back-shaped frame 12 slides along the upper and lower guide of the inner side of the U-shaped fixed frame 1 to the required height, and the first locking bolt 2 is screwed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. A multi-functional teaching presentation device, characterized in that includes:
the two sides of the bracket are fixedly connected with the U-shaped fixed frame (1) through two angle adjusting frames;
the display screen fixing frame is arranged on the inner side of the U-shaped fixing frame (1) in a sliding mode up and down, and is locked and positioned on the inner side of the U-shaped fixing frame (1) through first locking bolts (2) penetrating through two sides of the U-shaped fixing frame (1);
every angle modulation frame is including fixing connecting plate (3) and linking bridge at U type fixed frame (1) rear and angle modulation board (4) of connecting plate (3), the upper end of connecting plate (3) is fixed on the support through second locking bolt (5) locking, and the one end of angle modulation board (4) is fixed on connecting plate (3) through third locking bolt (6) locking, and angle modulation board (4) is still fixed on the support through fourth locking bolt (7) that runs through in its upper slot (401) locking.
2. The multi-functional teaching demonstration device according to claim 1 wherein: the support comprises a base and two support rods (8) which are arranged on the base and are arranged in a front-back symmetrical mode, wherein the base is formed by combining and splicing two transverse rods (9) and two longitudinal rods (10) to form an integral structure, and two ends of the two longitudinal rods (10) are respectively provided with a self-locking pulley (11).
3. The multi-functional teaching demonstration device according to claim 2 wherein: the display screen fixing frame comprises a back-shaped frame (12) which slides along the upper and lower directions of the inner side of a U-shaped fixing frame (1), a lower limit clamping plate (13) which is fixed on the outer side of the lower end of the back-shaped frame (12), a guide plate (14) which slides on the inner side of the back-shaped frame (12) and an upper limit clamping plate (16) which is fixed on the outer side of the lower end of the guide plate (14) and is matched with the lower limit clamping plate (13) to clamp and fix a display screen (15).
4. A multi-functional teaching demonstration device according to claim 3 wherein: and a lifting plate (17) is arranged on the outer side of the upper end of the guide plate (14).
5. A multi-functional teaching demonstration device according to claim 3 wherein: the back side of U type fixed frame (1) open end passes through horizontal pole (18) enhancement support, and horizontal pole (18) bottom is equipped with vertical connecting rod (19) that are connected to the fixed frame (1) bottom back side of U type, vertical equidistance is arranged on vertical connecting rod (19) and is opened a plurality of positioning groove (20), deflector (14) are locked location on positioning groove (20) of vertical connecting rod (19) through running through in its fifth lock bolt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692537.3U CN219954749U (en) | 2023-04-01 | 2023-04-01 | Multifunctional teaching display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692537.3U CN219954749U (en) | 2023-04-01 | 2023-04-01 | Multifunctional teaching display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954749U true CN219954749U (en) | 2023-11-03 |
Family
ID=88554662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320692537.3U Active CN219954749U (en) | 2023-04-01 | 2023-04-01 | Multifunctional teaching display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954749U (en) |
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2023
- 2023-04-01 CN CN202320692537.3U patent/CN219954749U/en active Active
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