CN214175313U

CN214175313U - English auxiliary teaching panel

Info

Publication number: CN214175313U
Application number: CN202022120715.4U
Authority: CN
Inventors: 魏巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-09-10
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an english auxiliary teaching panel, which comprises a bracket and a plate body, plate body front end fixed mounting has the display screen, the embedded iron plate that has in plate body rear end, the equal fixed mounting in the left and right sides of plate body has the bull stick, fixed mounting has two connecting blocks on the support, and two connecting blocks rotate with the bull stick that corresponds respectively and be connected, install two and plate body matched with adjustment mechanism on the support, support lower extreme fixed mounting has the layer board, layer board lower extreme fixed mounting has the dead lever, and sliding connection has fixed cover on the dead lever, fixed cover is last to be equipped with the flexible groove with dead lever matched with, fixed cover lower extreme fixed mounting has the bottom plate. Has the advantages that: the utility model discloses can use this panel to carry out video broadcast operation or card fixed operation as required, functional stronger relatively, and the height and the angle modulation of panel are operated comparatively portably, the better operation of imparting knowledge to students of the teacher of being convenient for.

Description

English auxiliary teaching panel

Technical Field

The utility model relates to a teaching articles for use technical field especially relates to an english auxiliary teaching panel.

Background

The english is by widely used second language in the world, also is a main course, and parallels with the chinese mathematics, and at the teaching in-process in english class, the teacher often needs to fix the card that corresponds on the panel of imparting knowledge to students, the better operation of studying of the student of being convenient for.

Present teaching panel is mostly single plate body, and the teacher only can use it to carry out simple fixed operation of writing and card etc. can't carry out animation or video demonstration, and the function is comparatively single, and angle and altitude mixture control operation in the present teaching panel use are comparatively inconvenient, and the convenience remains to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing an english auxiliary teaching panel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an english auxiliary teaching panel, includes support and plate body, plate body front end fixed mounting has the display screen, the plate body rear end is embedded to have an iron plate, the equal fixed mounting in the left and right sides of plate body has the bull stick, fixed mounting has two connecting blocks on the support, and two connecting blocks rotate with the bull stick that corresponds respectively and be connected, install two and plate body matched with adjustment mechanism on the support, support lower extreme fixed mounting has the layer board, layer board lower extreme fixed mounting has the dead lever, and sliding connection has fixed cover on the dead lever, fixed cover is equipped with the flexible groove with dead lever matched with on the cover, fixed cover lower extreme fixed mounting has the bottom plate, and the bottom plate lower extreme installs a plurality of universal wheels that have the brake block, install stop gear between fixed cover and the dead lever.

In foretell english auxiliary teaching panel, adjustment mechanism includes the slider, be equipped with the spout on the support, slider sliding connection is in the spout, the spout internal rotation is connected with the screw rod, and screw rod and slider threaded connection.

In foretell english auxiliary teaching panel, the one end fixed mounting that the screw rod extends to outside the support has the knob, the one end fixed mounting that the slider is close to the plate body has the silica gel pad, and the terminal surface of silica gel pad is the arc setting, two the minimum interval of spout is less than the thickness of plate body.

In foretell english auxiliary teaching panel, stop gear includes the locating lever, evenly be equipped with a plurality of spacing holes on the dead lever, be equipped with a plurality ofly on the lateral wall of fixed cover and correspond spacing hole matched with through-hole, and every through-hole all with flexible groove intercommunication, be equipped with a plurality ofly on the lateral wall of flexible groove and correspond spacing hole matched with constant head tank, the locating lever is inserted and is established between corresponding through-hole, spacing hole and the constant head tank.

In foretell english auxiliary teaching panel, fixed mounting has the fixed block on the fixed cover, and the fixed block is located directly over the through-hole, it is connected with the pin to rotate on the fixed block, the pin cooperatees with the one end that the locating lever is located fixed cover outer, install torsion spring between pin and the fixed block.

In foretell english auxiliary teaching panel, fixed mounting has the rubber pad in the constant head tank, and the internal diameter less than or equal to the external diameter of locating lever of rubber pad.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the design of the display screen at both ends, iron plate around the plate body can utilize the display screen to carry out video broadcast operation respectively when needs, utilizes iron plate to fix the card, and this panel's functionality is better, and the teacher of being convenient for is better imparts knowledge to students and is operated.

2: through the cooperation of two adjustment mechanism, be convenient for adjust and fix the relative angle of support of plate body, the operation mode is comparatively simple and convenient, and can adjust the inclination of plate body on the support as required, the better show of content on it of being convenient for.

3: through the cooperation of locating lever, a plurality of through-holes, spacing hole and constant head tank, be convenient for adjust the plate body height to ground as required, the operation mode is simple and convenient, and used structure is comparatively simple and convenient, is convenient for carry out manufacturing.

4: through pin and torsion spring's cooperation, can keep the stability of locating lever position when the height that need not to adjust this panel, avoid because of its removal or drop lead to the problem that the plate body height is unstable after adjusting.

To sum up, the utility model discloses can use this panel to carry out video broadcast operation or card fixed operation as required, functional stronger relatively, and the height and the angle modulation of panel are operated comparatively portably, the better operation of imparting knowledge to students of the teacher of being convenient for.

Drawings

Fig. 1 is a schematic structural view of an english teaching board of the present invention;

FIG. 2 is a schematic view of the backside structure of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is an enlarged view of the structure of portion A in FIG. 1;

fig. 5 is an enlarged schematic view of the structure of part B in fig. 3.

In the figure: the device comprises a support 1, a plate body 2, a display screen 3, an iron plate 4, a rotating rod 5, a connecting block 6, a supporting plate 7, a fixing rod 8, a fixing sleeve 9, a telescopic groove 10, a bottom plate 11, a limiting hole 12, a through hole 13, a positioning groove 14, a rubber pad 15, a positioning rod 16, a fixing block 17, a stop lever 18, a torsion spring 19, a sliding groove 20, a screw rod 21, a sliding block 22 and a silica gel pad 23.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an English auxiliary teaching display board comprises a support 1 and a board body 2, wherein a display screen 3 is fixedly installed at the front end of the board body 2, and an iron plate 4 is embedded in the rear end of the board body 2;

the above is noteworthy:

1. display screen 3 can be used to use this panel to carry out the video broadcast, and the iron plate 4 of its rear end can be used to carry out the fixed of card, has improved the functional of this panel, and the teacher of being convenient for better imparts knowledge to students the operation.

2. The equal fixed mounting in the left and right sides of plate body 2 has bull stick 5, and fixed mounting has two connecting blocks 6 on support 1, and two connecting blocks 6 rotate with the bull stick 5 that corresponds respectively and are connected, and plate body 2 can rotate on support 1 to can use the both ends of plate body 2 and adjust, the connecting wire of display screen 3 can set up in bull stick 5 department, connecting wire winding problem when avoiding plate body 2 to rotate.

3. The lower extreme fixed mounting of support 1 has layer board 7, and layer board 7 lower extreme fixed mounting has dead lever 8, and sliding connection has fixed cover 9 on the dead lever 8, is equipped with on the fixed cover 9 with the flexible groove 10 of dead lever 8 matched with, and fixed 9 lower extreme fixed mounting has

bottom plate

11, and 11 lower extremes of bottom plate install a plurality of universal wheels that have the brake block, and the cooperation of bottom plate 11 and universal wheel is convenient for remove and fix this panel.

Two adjusting mechanisms matched with the plate body 2 are installed on the bracket 1, and a limiting mechanism is installed between the fixed sleeve 9 and the fixed rod 8;

the above is noteworthy:

1. adjustment mechanism includes slider 22, be equipped with spout 20 on the support 1, slider 22 sliding connection is in spout 20, the internal rotation of spout 20 is connected with screw rod 21, and screw rod 21 and slider 22 threaded connection, when needs fix plate body 2, two screw rods 21 of anticlockwise rotation for two sliders 22 are close to each other, thereby can fix the lower extreme of plate body 2, keep its stability on support 1, otherwise, when needs rotate plate body 2, make two sliders 22 keep away from each other can.

2. Screw rod 21 extends to the outer one end fixed mounting of support 1 has the knob, the one end fixed mounting that slider 22 is close to plate body 2 has silica gel pad 23, and the terminal surface of silica gel pad 23 sets up for the arc, avoid slider 22 to cause the fish tail to plate body 2, two spout 20's minimum interval is less than plate body 2's thickness, the benefit of size design here lies in, can adjust two slider 22 positions on support 1 as required, thereby can make plate body 2 slope with required angle.

3. The locating lever 16 that stop gear includes, evenly be equipped with a plurality of spacing holes 12 on the dead lever 8, be equipped with a plurality of and correspond spacing hole 12 matched with through-hole 13 on the lateral wall of fixed cover 9, and every through-hole 13 all communicates with flexible groove 10, be equipped with a plurality of and correspond spacing hole 12 matched with constant head tank 14 on the lateral wall of flexible groove 10, locating lever 16 inserts and establishes at corresponding through-hole 13, between spacing hole 12 and the constant head tank 14, when the height of the relative bottom plate 11 of the plate body 2 that needs to be adjusted, with locating lever 16 from through-hole 13, take out between spacing hole 12 and the constant head tank 14, make progress lifting dead lever 8 as required afterwards, highly adjust plate body 2, after the regulation is accomplished, insert corresponding through-hole 13 with locating lever 16 again, can fix its height between spacing hole 12 and the constant head tank 14, the operation mode is comparatively simple and convenient.

4. Rubber pad 15 is fixedly installed in constant head tank 14, and the internal diameter of rubber pad 15 is less than or equal to the external diameter of locating lever 16, and rubber pad 15's design can improve the stability of being connected between locating lever 16 and constant head tank 14.

5. Fixed cover 9 is last fixed mounting has fixed block 17, and fixed block 17 is located directly over through-hole 13, it is connected with pin 18 to rotate on the fixed block 17, pin 18 cooperatees with the one end that locating lever 16 is located fixed cover 9 outside, install torsion spring 19 between pin 18 and the fixed block 17, when not exerting external force to pin 18, torsion spring 19 can keep its relative fixed block 17's angle unchangeable, thereby utilize its lower extreme to shelter from locating lever 16, it is corresponding through-hole 13 to keep locating lever 16, spacing hole 12 and the constant head tank 14 between stability, avoid its removal or drop to lead to the high unstable problem of plate body 2.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an english auxiliary teaching panel, includes support (1) and plate body (2), its characterized in that, plate body (2) front end fixed mounting has display screen (3), plate body (2) rear end is embedded to have iron plate (4), the equal fixed mounting in both sides has bull stick (5) about plate body (2), fixed mounting has two connecting blocks (6) on support (1), and two connecting blocks (6) rotate with corresponding bull stick (5) respectively and be connected, install two adjustment mechanism with plate body (2) matched with on support (1), support (1) lower extreme fixed mounting has layer board (7), layer board (7) lower extreme fixed mounting has dead lever (8), and sliding connection has fixed cover (9) on dead lever (8), be equipped with on fixed cover (9) with dead lever (8) matched with flexible groove (10), fixed cover (9) lower extreme fixed mounting has bottom plate (11), and bottom plate (11) lower extreme installs a plurality of universal wheels that have the brake block, install stop gear between fixed cover (9) and dead lever (8).

2. The English auxiliary teaching display board of claim 1, wherein the adjusting mechanism comprises a sliding block (22), the bracket (1) is provided with a sliding groove (20), the sliding block (22) is slidably connected in the sliding groove (20), a screw rod (21) is rotatably connected in the sliding groove (20), and the screw rod (21) is in threaded connection with the sliding block (22).

3. The English auxiliary teaching display board of claim 2, wherein a knob is fixedly mounted at one end of the screw rod (21) extending out of the support (1), a silica gel pad (23) is fixedly mounted at one end of the slider (22) close to the board body (2), the end face of the silica gel pad (23) is arranged in an arc shape, and the minimum distance between the two sliding grooves (20) is smaller than the thickness of the board body (2).

4. The English auxiliary teaching display board of claim 1, wherein the limiting mechanism comprises a positioning rod (16), the fixing rod (8) is uniformly provided with a plurality of limiting holes (12), the side wall of the fixing sleeve (9) is provided with a plurality of through holes (13) matching with the corresponding limiting holes (12), each through hole (13) is communicated with the telescopic slot (10), the side wall of the telescopic slot (10) is provided with a plurality of positioning slots (14) matching with the corresponding limiting holes (12), and the positioning rod (16) is inserted between the corresponding through hole (13), the corresponding limiting hole (12) and the positioning slot (14).

5. The English auxiliary teaching display board of claim 4, wherein the fixing sleeve (9) is fixedly provided with a fixing block (17), the fixing block (17) is located right above the through hole (13), the fixing block (17) is rotatably connected with a stop lever (18), the stop lever (18) is matched with one end of the positioning rod (16) located outside the fixing sleeve (9), and a torsion spring (19) is arranged between the stop lever (18) and the fixing block (17).

6. The English auxiliary teaching display board of claim 4, wherein a rubber pad (15) is fixedly installed in the positioning groove (14), and the inner diameter of the rubber pad (15) is smaller than or equal to the outer diameter of the positioning rod (16).