CN214623981U - Wall-hanging supplementary teaching display device of think of political affairs name - Google Patents
Wall-hanging supplementary teaching display device of think of political affairs name Download PDFInfo
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- CN214623981U CN214623981U CN202120859318.0U CN202120859318U CN214623981U CN 214623981 U CN214623981 U CN 214623981U CN 202120859318 U CN202120859318 U CN 202120859318U CN 214623981 U CN214623981 U CN 214623981U
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Abstract
The utility model belongs to the technical field of teaching appliances, in particular to a wall-mounted type ideological and political affairs famous language auxiliary teaching display device, which comprises a wall hanging frame arranged on the wall, wherein the inner side of the wall hanging frame is connected with a display screen for displaying teaching materials in a threaded manner, and the inner side of the wall hanging frame is provided with a protective baffle for protecting the display screen; protection baffle joint in wall hanger's inboard, promote the locating piece to get into the joint inslot through the elastic component under the effect of stretching and realize the quick joint installation to protection baffle, thereby realize keeping apart wall hanger through protection baffle, the guard action to wall hanger has been played, prevent wall hanger's screen face frosting, and when the protection baffle surface needs the clearance, only need press the extension board, make the locating piece deviate from the joint inslot after can pulling out the dismantlement with protection baffle, need not to take out the display screen from the wall hanger in, the operation is simple, convenient in the quick dismantlement clearance in later stage, guarantee to watch the definition, thereby the practicality has effectively been improved.
Description
Technical Field
The utility model belongs to the technical field of teaching aid, concretely relates to supplementary teaching display device of wall-hanging think of political affairs name.
Background
The course ideology refers to that various courses and ideological and political theory courses are executed in the same direction in a form of constructing whole member, whole course and whole course carrier patterns to form a synergistic effect, a Lide tree person is taken as a comprehensive education concept of a basic task of education, and the main teaching object of ideology famous education is concentrated on low-age primary and middle school students.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the direct installation of the teaching display device, the bracket is usually hung on the wall surface of a multimedia classroom, and the installation mode is used for part of students to take a class, if the arrangement position is near the walkway, the phenomenon that the screen surface is abraded due to the fact that the students press and touch the screen surface of the display or scrape and rub clothes when passing the way due to curiosity can be avoided, and the inconvenience is brought to the surface cleaning work of the screen due to the fact that the display is nailed and connected behind the bracket and the whole body is taken down. The utility model provides a wall-hanging think of political affairs famous speech auxiliary teaching display device has the characteristics that protection display screen and installation convenience are high.
The utility model provides a following technical scheme: including being used for installing in the wall mount frame of wall, the inboard spiro union of wall mount frame is connected with the display screen that is used for showing the teaching material, the inboard of wall mount frame is equipped with and is used for the protection baffle of display screen, the both ends of protection baffle all are equipped with the locating component who is used for quick location installation.
Wherein, locating component is including being used for sliding spacing slide, locating piece and connecting seat that is used for the joint location, spacing slide sets firmly the outside of guard flap, the locating piece is located the inboard of spacing slide just follows spacing slide is vertical slides from top to bottom, connecting seat fixed connection in the outer wall of spacing slide.
The positioning block is positioned at one end of the inner side of the limiting sliding seat, an extension plate is fixedly arranged at one end of the inner side of the limiting sliding seat, and the extension plate penetrates through one side wall of the limiting sliding seat and extends to the outside of the limiting sliding seat.
The inner side of the connecting seat is connected with an adjusting movable rod in a sliding mode, and one end of the adjusting movable rod is fixedly connected with the extending plate.
The outer side of the adjusting movable rod is sleeved with an elastic piece, and two ends of the elastic piece are fixedly connected with the extension plate and the connecting seat respectively.
The wall hanging frame is provided with two clamping grooves which are symmetrically distributed, and the positioning block is clamped and fixed with the clamping grooves.
The bottom of the wall hanging frame is fixedly provided with a sliding groove used for limiting in the transverse direction, and the bottom of the display screen is provided with a connecting block matched with the sliding groove in shape.
The top of the display screen is fixedly provided with a penetrating seat, and the penetrating seat is fixed with the wall hanging frame through a positioning bolt in a threaded manner.
The utility model has the advantages that: the display screen is embedded in the wall hanging rack, the four corners of the wall hanging rack are protected by the inner side of the display screen embedded in the wall hanging rack, the extension plate is pressed by later accessible, the protection baffle is clamped in the inner side of the wall hanging rack, the elastic piece is used for pushing the positioning block to enter the clamping groove to achieve quick clamping and installation of the protection baffle, the wall hanging rack is isolated by the protection baffle, the protection effect on the wall hanging rack is achieved, the screen surface of the wall hanging rack is prevented from being abraded, the surface of the protection baffle needs to be cleaned, the extension plate only needs to be pressed, the protection baffle can be pulled out and detached after the positioning block is separated from the clamping groove, the display screen does not need to be taken out of the wall hanging rack, the operation is simple, the cleaning is convenient to rapidly disassemble in later stages, the watching definition is guaranteed, and the practicability is effectively improved.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic perspective view of the middle wall hanging rack of the present invention;
fig. 4 is a schematic perspective view of the middle limiting slide seat and the connecting seat of the present invention.
In the figure: 1. a wall mount; 11. a clamping groove; 12. a chute; 2. a display screen; 21. a through seat; 211. positioning the bolt; 22. connecting blocks; 3. a protective baffle; 4. a positioning assembly; 41. a limiting sliding seat; 42. positioning blocks; 421. an extension plate; 43. a connecting seat; 431. adjusting the movable rod; 432. an elastic member.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: including being used for installing in the wall mount frame 1 of wall, the inboard spiro union of wall mount frame 1 is connected with the display screen 2 that is used for showing the teaching material, and the inboard of wall mount frame 1 is equipped with the protection baffle 3 that is used for protecting display screen 2, and the both ends of protection baffle 3 all are equipped with the locating component 4 that is used for fixing a position the installation fast.
In this embodiment: the protective baffle 3 is made of transparent glass, the wall hanging frame 1 is provided with a clamping support, the mounting plate for mounting the wall hanging frame 1 is nailed on the wall surface and then is spliced through the clamping support to realize mounting, then the display screen 2 can be clamped on the inner side of the wall hanging frame 1 and the mounting of the display screen 2 is realized through the positioning bolt 211, the display screen 2 is embedded in the inner side of the wall hanging frame 1 to protect the four corners of the wall hanging frame 1, then the extension plate 421 is pressed to lead the positioning block 42 to be taken in the limiting slide seat 41, the protective baffle 3 is clamped on the inner side of the wall hanging frame 1 and then the pressing of the extension plate 421 is released, the elastic piece 432 pushes the positioning block 42 into the clamping groove 11 under the stretching action to realize the quick clamping mounting of the protective baffle 3, thereby the wall hanging frame 1 is isolated through the protective baffle 3, the protective action on the wall hanging frame 1 is realized, the screen surface of the wall hanging frame 1 is prevented from being frosted, and when 3 surfaces of protection baffle need to be cleared up, only need press extension board 421 and make locating piece 42 deviate from in joint groove 11 after can pull out protection baffle 3 and dismantle, need not to take out display screen 2 from wall mount frame 1, easy operation, convenient in the quick dismantlement clearance in later stage, guarantee to watch the definition to the practicality has effectively been improved.
The positioning assembly 4 comprises a limiting sliding seat 41 for sliding limiting, a positioning block 42 for clamping positioning and a connecting seat 43, the limiting sliding seat 41 is fixedly arranged on the outer side of the protective baffle 3, the positioning block 42 is positioned on the inner side of the limiting sliding seat 41 and longitudinally slides up and down along the limiting sliding seat 41, the connecting seat 43 is fixedly connected to the outer wall of the limiting sliding seat 41, an extending plate 421 is fixedly arranged at one end of the positioning block 42 positioned on the inner side of the limiting sliding seat 41, and the extending plate 421 penetrates through one side wall of the limiting sliding seat 41 and extends to the outside of the limiting sliding seat 41; a side wall of the limiting sliding seat 41 is provided with a groove used for sliding the extending plate 421, the extending plate 421 penetrates through the groove and is located inside the groove body to slide, the groove formed in the limiting sliding seat 41 plays a role in limiting sliding of the positioning block 42, it is guaranteed that the sliding route of the positioning block 42 is a straight line, the positioning block is aligned with the clamping groove 11 easily when being installed, and the extending plate 421 is arranged to enable an operator to press the positioning block 42 into the limiting sliding seat 41 and to provide a force application point for a hand.
An adjusting movable rod 431 is slidably connected to the inner side of the connecting seat 43, one end of the adjusting movable rod 431 is fixedly connected to the extending plate 421, an elastic member 432 is sleeved on the outer side of the adjusting movable rod 431, and two ends of the elastic member 432 are respectively fixedly connected to the extending plate 421 and the connecting seat 43; elastic component 432 is compression spring, and connecting seat 43 has been offered and is used for adjusting the gliding through-hole of loop bar 431, and when operating personnel pressed extension board 421, adjust the spacing slip of loop bar 431 in the through-hole of connecting seat 43 for elastic component 432 can not cause the slope because of self elasticity when extending with the shrink, has improved the stability of elastic component 432 when elasticity extends and contracts.
The wall hanging frame 1 is provided with two clamping grooves 11 which are symmetrically distributed, and the positioning block 42 is clamped and fixed with the clamping grooves 11; realize the location to protection baffle 3 in joint groove 11 through locating piece 42 joint, prevent that protection baffle 3 from deviating from the inboard of wall hanger 1 in the use.
The bottom of the wall hanging rack 1 is fixedly provided with a sliding chute 12 for limiting in the transverse direction, and the bottom of the display screen 2 is provided with a connecting block 22 matched with the sliding chute 12 in shape; after the display screen 2 is placed into the wall hanging rack 1, the connecting block 22 at the bottom of the display screen 2 is inserted into the sliding groove 12 formed in the wall hanging rack 1 to play a primary limiting role, so that the display screen 2 is prevented from transversely sliding after being placed into the wall hanging rack 1, and the stability during installation is improved.
The top of the display screen 2 is fixedly provided with a penetrating seat 21, and the penetrating seat 21 is fixed with the wall hanging frame 1 through a positioning bolt 211 in a threaded manner; threaded groove has been seted up to the inner wall of wall hanger 1, runs through seat 21 and has seted up the through-hole, passes through the through-hole that runs through seat 21 and twists the threaded groove that wall hanger 1 was seted up in through positioning bolt 211 and realize the display screen 2 embedded stable fixed behind wall hanger 1.
The utility model discloses a theory of operation and use flow: after the display screen 2 is embedded in the wall-hanging rack 1 and the four corners of the wall-hanging rack 1 are protected, an operator can press the extension plate 421 to enable the elastic part 432 to contract to drive the positioning block 42 to be accommodated in the limiting slide seat 41, then the protective baffle 3 is clamped on the inner side of the wall-hanging rack 1, then the pressing on the extension plate 421 is released, the elastic part 432 drives the positioning block 42 to enter the clamping groove 11 under the stretching action, the clamping and fixing of the protective baffle 3 are realized, the wall-hanging rack 1 is isolated through the protective baffle 3, the screen surface of the wall-hanging rack 1 is prevented from being frosted, when the surface of the protective baffle 3 needs to be cleaned, the protective baffle 3 can be pulled out and disassembled only after the positioning block 42 is separated from the clamping groove 11 by pressing the extension plate 421, the display screen 2 does not need to be taken out of the wall-hanging rack 1, the operation is simple, the quick disassembly and cleaning in the later period are convenient, and the watching clarity is ensured, thereby effectively improving the practicability.
Claims (8)
1. The utility model provides a supplementary teaching display device of wall-hanging think of political affairs name, its characterized in that: including being used for installing in the wall mount frame of wall, the inboard spiro union of wall mount frame is connected with the display screen that is used for showing the teaching material, the inboard of wall mount frame is equipped with and is used for the protection baffle of display screen, the both ends of protection baffle all are equipped with the locating component who is used for quick location installation.
2. The wall-mounted ideological and political language teaching aid display device of claim 1, wherein: the locating component comprises a limiting sliding seat used for limiting sliding, a locating block used for clamping and locating and a connecting seat, the limiting sliding seat is fixedly arranged on the outer side of the protective baffle, the locating block is located on the inner side of the limiting sliding seat and is located along the limiting sliding seat to vertically slide up and down, and the connecting seat is fixedly connected to the outer wall of the limiting sliding seat.
3. The wall-mounted ideological and political language teaching aid display device of claim 2, wherein: the locating piece is located the inboard one end of spacing slide sets firmly the extension board, just the extension board runs through a lateral wall of spacing slide and extends to the outside of spacing slide.
4. The wall-mounted ideological and political language teaching aid display device of claim 3, wherein: the inner side of the connecting seat is connected with an adjusting movable rod in a sliding mode, and one end of the adjusting movable rod is fixedly connected with the extending plate.
5. The wall-mounted ideological and political language teaching aid display device of claim 4, wherein: the outer side of the adjusting movable rod is sleeved with an elastic piece, and two ends of the elastic piece are fixedly connected with the extension plate and the connecting seat respectively.
6. The wall-mounted ideological and political language teaching aid display device of claim 3, wherein: the wall hanging frame is provided with two clamping grooves which are symmetrically distributed, and the positioning block is clamped and fixed with the clamping grooves.
7. The wall-mounted ideological and political language teaching aid display device of claim 1, wherein: the bottom of the wall hanging frame is fixedly provided with a sliding groove used for limiting in the transverse direction, and the bottom of the display screen is provided with a connecting block matched with the sliding groove in shape.
8. The wall-mounted ideological and political language teaching aid display device of claim 1, wherein: the top of the display screen is fixedly provided with a penetrating seat, and the penetrating seat is fixed with the wall hanging frame through a positioning bolt in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120859318.0U CN214623981U (en) | 2021-04-25 | 2021-04-25 | Wall-hanging supplementary teaching display device of think of political affairs name |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120859318.0U CN214623981U (en) | 2021-04-25 | 2021-04-25 | Wall-hanging supplementary teaching display device of think of political affairs name |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214623981U true CN214623981U (en) | 2021-11-05 |
Family
ID=78404397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120859318.0U Active CN214623981U (en) | 2021-04-25 | 2021-04-25 | Wall-hanging supplementary teaching display device of think of political affairs name |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214623981U (en) |
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2021
- 2021-04-25 CN CN202120859318.0U patent/CN214623981U/en active Active
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