CN209733121U - Wall map frame is used in english teaching - Google Patents

Abstract

The utility model relates to a teaching auxiliary device technical field especially relates to a wall map frame is used in english teaching, which comprises a mounting panel, one side difference fixed mounting of mounting panel has first fixed plate and second fixed plate, and first fixed plate is located the below of second fixed plate, circular through-hole has all been seted up to first fixed plate and second fixed plate, first fixed plate and second fixed plate rotate in circular through-hole department and are connected with the threaded rod, fixed mounting has anticreep board and knob respectively on the top and the bottom of threaded rod, the outside threaded connection of threaded rod has the threaded sleeve pipe, the equal fixed mounting of one side that the mounting panel was kept away from to the threaded sleeve pipe and the one end of second fixed plate has L shape mounting bracket, the horizontal support arm of L shape mounting bracket all is equipped with the. The utility model discloses can adapt to not unidimensional hanging chart betterly, and can carry out the clamp better to the upper and lower homoenergetic of hanging chart and tightly install convenient to install and use, can adapt to different operational environment.

Description

Wall map frame is used in english teaching

Technical Field

The utility model relates to a teaching auxiliary device technical field especially relates to a wall map frame is used in english teaching.

Background

In the modern teaching process, in order to deepen the impression of students on the contents of learning, the students can be helped to learn better by means of some auxiliary tools, in the Fu European city for English teaching, the situation is simulated by using pictures generally, the learning of English is promoted better, in the using process of the pictures, the wall map frame is generally required to be used for helping the better posting of the pictures, but in the using process of the existing wall map frame, under the influence of external factors such as wind, the hung pictures are easy to float, so that the using effect of the pictures is influenced, and therefore the wall map frame for teaching is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the picture hung is easy to float under the influence of external factors such as wind in the prior art, thereby influencing the using effect of the picture, and providing a wall map frame for English teaching.

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

the utility model provides a wall map frame is used in english teaching, which comprises a mounting panel, one side difference fixed mounting of mounting panel has first fixed plate and second fixed plate, and first fixed plate is located the below of second fixed plate, circular through-hole has all been seted up to first fixed plate and second fixed plate, first fixed plate and second fixed plate rotate in circular through-hole department and are connected with the threaded rod, the top and the bottom difference fixed mounting of threaded rod have anticreep board and knob, the outside threaded connection of threaded rod has the threaded sleeve, the threaded sleeve keeps away from one side of mounting panel and the equal fixed mounting of one end of second fixed plate has L shape mounting bracket, the horizontal support arm of L shape mounting bracket all is equipped with the bar spout, there is clamping device L shape mounting bracket in horizontal spout department through sliding seat sliding connection.

Preferably, clamping device is including fixed pipe, and the inside cover of fixed pipe is equipped with the telescopic link, and there are guard plate and splint at the both ends of telescopic link fixed mounting respectively, and one side of splint is laminated mutually with the vertical support arm of L shape mounting bracket, and the diameter of guard plate and splint all is greater than the opening diameter of fixed pipe.

Preferably, one side of the protection plate is welded with a spring, and one end of the spring is connected with the inner wall of one side of the fixing pipe in a bonding mode.

Preferably, one side of the threaded sleeve close to the mounting plate is welded with a guide block, one side of the mounting plate is provided with a sliding groove in the vertical direction, and the guide block is in sliding connection with the mounting plate at the sliding groove.

Preferably, the diameter of the anti-falling plate is larger than that of the circular through hole formed in the second fixing plate.

Preferably, the top fixed mounting of mounting panel has the hoist, and one side fixed mounting that the threaded rod was kept away from to the mounting panel has two sets of sucking discs.

The utility model has the advantages that:

1. Under the action of the knob, the threaded rod, the threaded sleeve, the guide block, the L-shaped mounting frame and the clamping device, the device can be well adapted to hanging charts with different sizes, and the upper part and the lower part of each hanging chart are well clamped, so that the influence of external factors on the use of the hanging charts is reduced;

2. Through the setting of sucking disc and hanger for the different service environment of adaptation that the device can be better, thereby realize hanging up better or posting, facilitate the use.

To sum up, the utility model discloses can adapt to not unidimensional hanging chart betterly, and can press from both sides tightly betterly to the upper and lower homoenergetic of hanging chart, and install convenient to install and use, can adapt to different operational environment.

Drawings

fig. 1 is a schematic side view of a wall map frame for english teaching according to the present invention;

Fig. 2 is a schematic view of a front view structure of a wall map frame for english teaching according to the present invention;

Fig. 3 is the utility model provides a clamping device's for english teaching wall chart frame owner looks the schematic structure.

In the figure: the anti-falling device comprises a mounting plate 1, a knob 2, a first fixing plate 3, an L-shaped mounting frame 4, a clamping device 5, a second fixing plate 6, an anti-falling plate 7, a lifting appliance 8, a threaded rod 9, a threaded sleeve 10, a guide block 11, a sucker 12, a spring 13, a fixing pipe 14, a protection plate 15, an expansion rod 16 and a clamping plate 17.

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, a wall map frame for english teaching, including mounting panel 1, one side difference fixed mounting of mounting panel 1 has first fixed plate 3 and second fixed plate 6, and first fixed plate 3 is located the below of second fixed plate 6, circular through-hole has all been seted up to first fixed plate 3 and second fixed plate 6, first fixed plate 3 and second fixed plate 6 rotate in circular through-hole department and are connected with threaded rod 9, the top and the bottom difference fixed mounting of threaded rod 9 have anticreep board 7 and knob 2, the outside threaded connection of threaded rod 9 has threaded sleeve 10, the equal fixed mounting of one side that mounting panel 1 was kept away from to threaded sleeve 10 and the one end of second fixed plate 6 has L shape mounting bracket 4, the horizontal support arm of L shape mounting bracket 4 all is equipped with the bar spout, there is clamping device 5L shape mounting bracket 4 is located through sliding seat sliding connection in the horizontal spout.

further, clamping device 5 is including fixed pipe 14, and the inside cover of fixed pipe 14 is equipped with telescopic link 16, and there are protection plate 15 and splint 17 at the both ends of telescopic link 16 fixed mounting respectively, and one side of splint 17 is laminated mutually with the vertical support arm of L shape mounting bracket 4, and the diameter of protection plate 15 and splint 17 all is greater than the opening diameter of fixed pipe 14, and the welding of one side of protection plate 15 has spring 13, and spring 13's one end links to each other with the bonding of one side inner wall of fixed pipe 14.

Further, a guide block 11 is welded on one side of the threaded sleeve 10 close to the mounting plate 1, a sliding groove in the vertical direction is formed in one side of the mounting plate 1, and the guide block 11 is slidably connected with the mounting plate 1 at the sliding groove.

Further, the diameter of the anti-falling plate 7 is larger than that of the circular through hole formed in the second fixing plate 6.

further, a lifting appliance 8 is fixedly mounted at the top end of the mounting plate 1, and two groups of suckers 12 are fixedly mounted on one side, far away from the threaded rod 9, of the mounting plate 1.

The working process is as follows: firstly, when in use, when the wall is provided with tiles or other smooth wall surfaces, the device can be absorbed on the wall through the suction cup 12, otherwise, the device is installed through the matching of the hanging tool 8 and the nails, then, during use, by placing the top end of the wall chart at the L-shaped mounting frame 4 located above, then, by sliding the two sets of clamping devices 5, the top end of the hanging chart is preliminarily clamped under the action of the spring 13, the telescopic rod 16 and the deck 17, then, by rotating the knob 2, the threaded sleeve 10 is driven by the guide block 11 to move the L-shaped mounting rack 4 and the clamping device 5 which are positioned at the lower part along the vertical direction, when moving to suitable position for the bottom of wall map is fixed through same mode, and then the better use of wall map improves the teaching effect.

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 (6)

1. A wall map frame for English teaching comprises a mounting plate (1) and is characterized in that a first fixing plate (3) and a second fixing plate (6) are fixedly mounted on one side of the mounting plate (1) respectively, the first fixing plate (3) is located below the second fixing plate (6), circular through holes are formed in the first fixing plate (3) and the second fixing plate (6), a threaded rod (9) is rotatably connected to the first fixing plate (3) and the second fixing plate (6) in the circular through holes, an anti-falling plate (7) and a knob (2) are fixedly mounted at the top end and the bottom end of the threaded rod (9) respectively, a threaded sleeve (10) is in threaded connection with the outer side of the threaded rod (9), an L-shaped mounting frame (4) is fixedly mounted on one side of the threaded sleeve (10) far away from the mounting plate (1) and one end of the second fixing plate (6), a bar-shaped chute is arranged on a horizontal support arm of the L, the L-shaped mounting rack (4) is connected with a clamping device (5) at the horizontal sliding groove through a sliding seat in a sliding way.

2. The wall chart rack for English teaching of claim 1, wherein the clamping device (5) comprises a fixed pipe (14), a telescopic rod (16) is sleeved inside the fixed pipe (14), two ends of the telescopic rod (16) are respectively and fixedly provided with a protection plate (15) and a clamping plate (17), one side of the clamping plate (17) is attached to a vertical support arm of the L-shaped mounting rack (4), and the diameters of the protection plate (15) and the clamping plate (17) are larger than the opening diameter of the fixed pipe (14).

3. The wall chart rack for English teaching of claim 2, wherein the spring (13) is welded on one side of the protection plate (15), and one end of the spring (13) is connected with the inner wall of one side of the fixing pipe (14) in an adhering manner.

4. The wall chart rack for English teaching of claim 1, wherein the guide block (11) is welded on one side of the threaded sleeve (10) close to the mounting plate (1), a vertical sliding groove is formed in one side of the mounting plate (1), and the guide block (11) is slidably connected with the mounting plate (1) at the sliding groove.

5. The hanging chart frame for English teaching of claim 1, wherein the diameter of the anti-falling plate (7) is larger than that of the circular through hole formed in the second fixing plate (6).

6. The wall chart rack for English teaching of claim 1, wherein the top end of the mounting plate (1) is fixedly provided with a lifting appliance (8), and one side of the mounting plate (1) far away from the threaded rod (9) is fixedly provided with two groups of suckers (12).