CN209822035U - English teaching show link plate - Google Patents
English teaching show link plate Download PDFInfo
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- CN209822035U CN209822035U CN201822012381.1U CN201822012381U CN209822035U CN 209822035 U CN209822035 U CN 209822035U CN 201822012381 U CN201822012381 U CN 201822012381U CN 209822035 U CN209822035 U CN 209822035U
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- cavity
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- hanging plate
- english teaching
- outer frame
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Abstract
The utility model discloses an english teaching show link plate, including the link plate frame, the inside of link plate frame is fixed to be inlayed and is equipped with the display panel, and one side of link plate frame has seted up first through-hole, be equipped with the cavity on the display panel, fixed mounting has two fixing bases that the symmetry set up on one side inner wall of cavity, and one side slidable mounting that the cavity lateral wall was kept away from to the fixing base has the carriage release lever, and fixed mounting has two gag lever posts that the symmetry set up on one side inner wall of cavity, and two gag lever posts are located between two fixing bases, rotate on one side inner wall of cavity and install the pivot, and the pivot is located between two gag lever posts, and two equal fixed mounting in one side that two gag lever posts are close to each other. The utility model discloses construct simply, the simple operation through accomodate the supplementary board in the chamber or slide to the chamber outside, content that can demonstrate when having extended the teacher teaching has improved the efficiency of teaching.
Description
Technical Field
The utility model relates to an supplementary study technical field especially relates to an english teaching show link plate.
Background
The society develops more and more, and people also are more and more attentions to the teaching of english, and some english show link plates also use often in the teaching.
The utility model discloses an English teaching display hanging plate, with an authorization bulletin number of CN206864021U, comprising a display hanging plate main body, wherein the side of the display hanging plate main body is provided with a hanging plate outer frame, the side of the hanging plate outer frame is provided with a fixing nut base, the fixing nut base is tightly welded with the hanging plate outer frame, the top of the fixing nut base is provided with a fixing nut and an elastic adhesive tape, the elastic adhesive tape is fixedly connected with the fixing nut base through the fixing nut, a display panel is arranged inside the hanging plate outer frame, the display panel is embedded inside the hanging plate outer frame, the side of the hanging plate outer frame is provided with a power module, the English teaching display hanging plate is provided with a lamp tube, when the teaching display hanging plate is used at night, if the external power supply is suddenly cut off, the lamp tube can illuminate because the inside is arranged, so that the teaching display hanging plate can be used continuously, thereby the work efficiency of this kind of show link plate is used in teaching has been improved.
The utility model discloses a fixed inside of embedding link plate frame outside of display panel, the content that can demonstrate is very limited, influences the efficiency of teaching, so we have proposed an english teaching show link plate for solve the above-mentioned problem that proposes.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing an English teaching display hanging plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an English teaching display hanging plate comprises a hanging plate outer frame, wherein a display plate is fixedly embedded in the hanging plate outer frame, a first through hole is formed in one side of the hanging plate outer frame, a cavity is formed in the display plate, two fixing seats which are symmetrically arranged are fixedly installed on the inner wall of one side of the cavity, a moving rod is slidably installed on one side, away from the side wall of the cavity, of each fixing seat, two limiting rods which are symmetrically arranged are fixedly installed on the inner wall of one side of the cavity, the two limiting rods are located between the two fixing seats, a rotating shaft is rotatably installed on the inner wall of one side of the cavity and located between the two limiting rods, two limiting blocks which are symmetrically arranged are fixedly installed on the side, close to each other, of the two limiting rods, the four limiting blocks are slidably connected with the same thread block, one end of the rotating shaft penetrates through the thread block and is in threaded connection, one side fixedly connected with that two fixing bases were kept away from to two carriage release levers is same supplementary board, and supplementary board and the top inner wall and the bottom inner wall sliding connection of cavity, the second through-hole has been seted up on one side inner wall of cavity.
Preferably, a through hole is formed in the inner wall of one side of the cavity, a bearing is fixedly mounted in the through hole, and one end of the rotating shaft penetrates through an inner ring of the bearing and is welded with the inner ring of the bearing.
Preferably, one end of the rotation shaft extends to one side of the display panel and is fixedly provided with a knob.
Preferably, the top and the bottom of the thread block are both fixedly provided with connecting rods, and one sides of the two connecting rods, which are far away from each other, are respectively and fixedly connected with the two moving rods.
Preferably, one side fixed mounting of link plate frame has puts the thing box, the top of putting the thing box is equipped with the opening, and rotates on the open-ended one side inner wall to be connected with and covers open-ended movable cover completely, the top of link plate frame is equipped with hangs the rope.
Preferably, baffles are fixedly mounted on one side of the top and one side of the bottom of the supplementary plate, and the sides, far away from each other, of the two baffles are respectively connected with the inner wall of the top and the inner wall of the bottom of the chamber in a sliding manner.
Preferably, one side of the thread block is fixedly provided with two slide rails which are symmetrically arranged, and the two limit blocks positioned on the same side are slidably connected with the same slide rail.
Compared with the prior art, the beneficial effects of the utility model are that: english teacher writes the content of lecture respectively on display panel and supplementary board, rotates the knob, makes the pivot rotate, and the pivot rotates and drives the screw thread piece and carry out lateral shifting, makes two carriage release levers carry out lateral shifting, promotes that supplementary board transversely slides outside the cavity or accomodates into the cavity through first through-hole and second through-hole.
The utility model discloses simple structure, the simple operation through accomodate the supplementary board in the chamber or slide to the chamber outside, content that can demonstrate when having extended the teacher teaching has improved the efficiency of teaching.
Drawings
Fig. 1 is a three-dimensional view of an english teaching display hanging plate provided by the utility model;
fig. 2 is a sectional view of a display panel structure of an english teaching display hanging plate provided by the utility model;
fig. 3 is the utility model provides a screw thread block structure cross-sectional view of english teaching show link plate.
In the figure: 1 link plate frame, 2 display panels, 3 put the thing box, 4 openings, 5 movable covers, 6 first through-holes, 7 string ropes, 8 cavities, 9 pivot, 10 knobs, 11 bearings, 12 gag lever posts, 13 stopper, 14 screw thread pieces, 15 fixing bases, 16 travel bars, 17 supplementary boards, 18 second through-holes, 19 connecting rods, 20 dogs, 21 slide rails.
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.
Referring to fig. 1-3, an english teaching show hanging plate comprises a hanging plate outer frame 1, a display plate 2 is fixedly embedded in the hanging plate outer frame 1, a first through hole 6 is formed in one side of the hanging plate outer frame 1, a cavity 8 is formed in the display plate 2, two fixing seats 15 are fixedly arranged on the inner wall of one side of the cavity 8, a moving rod 16 is slidably arranged on one side of the fixing seat 15 away from the side wall of the cavity 8, two limiting rods 12 are fixedly arranged on the inner wall of one side of the cavity 8, the two limiting rods 12 are positioned between the two fixing seats 15, a rotating shaft 9 is rotatably arranged on the inner wall of one side of the cavity 8 and positioned between the two limiting rods 12, two limiting blocks 13 are fixedly arranged on the side, close to each other, of the two limiting rods 12, the two limiting blocks 13 are respectively and slidably connected with a same thread block 14, one end of the rotating shaft 9, the top and the bottom of the screw block 14 are respectively fixedly connected with the two moving rods 16, one side of the two moving rods 16 far away from the two fixed seats 15 is fixedly connected with the same supplement plate 17, the supplement plate 17 is connected with the inner wall of the top and the inner wall of the bottom of the cavity 8 in a sliding way, the inner wall of one side of the cavity 8 is provided with a second through hole 18, an English teacher writes the content of the lecture on the display panel 2 and the supplement plate 17 respectively, the knob 10 is rotated to rotate the rotating shaft 9, the rotating shaft 9 rotates to drive the screw block 14 to move transversely, so that the two moving rods 16 move transversely to push the supplement plate 17 to slide to the outside of the cavity 8 or to be accommodated in the cavity 8 through the first through hole 6 and the second through hole 18, the utility model has the advantages of simple structure and convenient operation, and expands the content which can be displayed during the teaching of the teacher, the teaching efficiency is improved.
In the utility model, a through hole is arranged on the inner wall of one side of a cavity 8, a bearing 11 is fixedly arranged in the through hole, one end of a rotating shaft 9 penetrates through the inner ring of the bearing 11 and is welded with the inner ring of the bearing 11, one end of the rotating shaft 9 extends to one side of a display panel 2 and is fixedly provided with a knob 10, connecting rods 19 are fixedly arranged at the top and the bottom of a thread block 14, one sides of the two connecting rods 19 which are far away from each other are respectively and fixedly connected with two moving rods 16, a storage box 3 is fixedly arranged at one side of a hanging plate frame 1, the top of the storage box 3 is provided with an opening 4, a movable cover 5 which completely covers the opening 4 is rotatably connected on the inner wall of one side of the opening 4, a hanging rope 7 is arranged at the top of the hanging plate frame 1, baffles 20 are fixedly arranged at one side of the top and one side of the bottom of, one side fixed mounting of screw thread piece 14 has two slide rails that the symmetry set up, be located two stoppers 13 and same slide rail sliding connection of homonymy, the english teacher writes the content of lecture respectively on display panel 2 and supplementary board 17, rotate knob 10, make pivot 9 rotate, pivot 9 rotates and drives screw thread piece 14 and carry out lateral shifting, make two carriage release levers 16 carry out lateral shifting, promote supplementary board 17 and transversely slide outside cavity 8 or accomodate into cavity 8 through first through-hole 6 and second through-hole 18, the utility model discloses simple structure, the simple operation, through accomodate supplementary board 17 in the cavity 8 or slide outside cavity 8, the content that can demonstrate when having extended the teacher's teaching, improved the efficiency of teaching.
The working principle is as follows: english teachers firstly write contents to be displayed on the display panel 2 and the supplement board 17, then the supplement board 17 is stored in the cavity 8, the hanging board outer frame 1 is carried into a classroom and then placed at a proper position through the hanging rope 7, the knob 10 is rotated, the knob 10 rotates to drive the rotating shaft 9 to rotate, the rotating shaft 9 rotates to drive the threaded block 14 to transversely move, the threaded block 14 does not shift in the transverse moving process due to the limiting block 13, the moving stability of the threaded block is improved, the threaded block 14 transversely moves to drive the two limiting blocks 13 to transversely move, then the two moving rods 16 drive the supplement board 17 to transversely move, the supplement board 17 is pushed to the outside of the cavity 8 through the first through hole 6 and the second through hole 18 until the two baffle plates 20 are in contact with the inner wall of one side of the cavity 8, the display panel 2 and the supplement board 17 form a whole, one side of the hanging board outer frame 1 is provided with the storage box 3, the teacher can take out the pen from it and supply or change the content of display panel 2 and supplementary board 17, and labour saving and time saving has expanded the content that can demonstrate when the teacher imparts knowledge to students, has improved the efficiency of imparting knowledge to students.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The hanging plate for English teaching display comprises a hanging plate outer frame (1) and is characterized in that a display plate (2) is fixedly embedded in the hanging plate outer frame (1), a first through hole (6) is formed in one side of the hanging plate outer frame (1), a cavity (8) is formed in the display plate (2), two fixing seats (15) which are symmetrically arranged are fixedly installed on the inner wall of one side of the cavity (8), a moving rod (16) is slidably installed on one side, away from the side wall of the cavity (8), of each fixing seat (15), two limiting rods (12) which are symmetrically arranged are fixedly installed on the inner wall of one side of the cavity (8), the two limiting rods (12) are located between the two fixing seats (15), a rotating shaft (9) is rotatably installed on the inner wall of one side of the cavity (8), the rotating shaft (9) is located between the two limiting rods (12), and two limiting blocks (13) which are symmetrically arranged are fixedly installed on one side, close, four stopper (13) sliding connection have same screw thread piece (14), the one end of pivot (9) runs through screw thread piece (14) and with screw thread piece (14) threaded connection, the top and the bottom of screw thread piece (14) respectively with two carriage release lever (16) fixed connection, two carriage release lever (16) keep away from the same supplementary board (17) of one side fixedly connected with of two fixing bases (15), and supplementary board (17) and the top inner wall and the bottom inner wall sliding connection of cavity (8), second through-hole (18) have been seted up on one side inner wall of cavity (8).
2. The hanging plate for English teaching demonstration according to claim 1, wherein a through hole is formed in the inner wall of one side of the cavity (8), a bearing (11) is fixedly mounted in the through hole, and one end of the rotating shaft (9) penetrates through the inner ring of the bearing (11) and is welded with the inner ring of the bearing (11).
3. Hanging plate for english teaching demonstration according to claim 1, characterized in that one end of said rotating shaft (9) extends to one side of the display plate (2) and is fixedly mounted with a knob (10).
4. The hanging plate for English teaching demonstration according to claim 1, wherein the top and the bottom of the thread block (14) are both fixedly provided with connecting rods (19), and the sides of the two connecting rods (19) far away from each other are respectively fixedly connected with the two moving rods (16).
5. The hanging plate for English teaching demonstration according to claim 1, wherein a storage box (3) is fixedly mounted on one side of the hanging plate outer frame (1), an opening (4) is formed in the top of the storage box (3), a movable cover (5) which completely covers the opening (4) is rotatably connected to the inner wall of one side of the opening (4), and a hanging rope (7) is arranged on the top of the hanging plate outer frame (1).
6. Hanging board for English teaching demonstration according to claim 1, wherein the top and bottom sides of the supplementary board (17) are fixedly provided with baffles (20), and the sides of the two baffles (20) away from each other are respectively connected with the top and bottom inner walls of the cavity (8) in a sliding manner.
7. The hanging plate for English teaching demonstration according to claim 1, wherein two symmetrically arranged slide rails are fixedly installed on one side of the thread block (14), and the two limiting blocks (13) on the same side are slidably connected with the same slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012381.1U CN209822035U (en) | 2018-12-03 | 2018-12-03 | English teaching show link plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012381.1U CN209822035U (en) | 2018-12-03 | 2018-12-03 | English teaching show link plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822035U true CN209822035U (en) | 2019-12-20 |
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ID=68869033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822012381.1U Active CN209822035U (en) | 2018-12-03 | 2018-12-03 | English teaching show link plate |
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| Country | Link |
|---|---|
| CN (1) | CN209822035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205793A (en) * | 2020-09-30 | 2021-01-12 | 金陵科技学院 | Wall-hanging geographic information display device |
| CN112349181A (en) * | 2020-11-17 | 2021-02-09 | 获嘉县职业中等专业学校 | Hanging plate demonstration device applicable to foreign language teaching class classroom |
-
2018
- 2018-12-03 CN CN201822012381.1U patent/CN209822035U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205793A (en) * | 2020-09-30 | 2021-01-12 | 金陵科技学院 | Wall-hanging geographic information display device |
| CN112205793B (en) * | 2020-09-30 | 2022-04-19 | 金陵科技学院 | Wall-hanging geographic information display device |
| CN112349181A (en) * | 2020-11-17 | 2021-02-09 | 获嘉县职业中等专业学校 | Hanging plate demonstration device applicable to foreign language teaching class classroom |
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