CN211582276U - Multifunctional foreign language training display stand - Google Patents

Abstract

The utility model belongs to the technical field of the teaching equipment and specifically relates to a multi-functional foreign language training show shelf. The base, the top of base is equipped with the panel, the panel passes through the bracing piece with the base and is connected, the top and the bottom symmetry of panel are equipped with the fly leaf, the both ends symmetry of fly leaf is equipped with the movable block, the movable block passes through the movable mechanism with the fly leaf and is connected, be equipped with first magnet in the movable block, one side of movable block is equipped with the second magnet with first magnet matched with, the recess has been seted up to the top and the bottom symmetry of panel, the thread groove has been seted up to one side inner wall of recess, set up on the fly leaf with thread groove matched with through-hole, through-hole and thread groove are connected through first threaded rod. A multi-functional foreign language training show shelf, the position that can omnidirectional change movable block is convenient for fix the picture of equidimension not, has improved application scope, the in-service use of being convenient for.

Description

Multifunctional foreign language training display stand

Technical Field

The utility model relates to a teaching equipment field, in particular to multi-functional foreign language training show shelf.

Background

Foreign languages, refer to foreign languages, i.e., languages used by non-native persons. It refers to a language that is not used by the residents of a certain area, for example, english is a foreign language in china. It also refers to a language that is not used by the country to which someone belongs, i.e., Chinese is also a foreign language for an English user living in China. In foreign language teaching process, often need demonstrate some pictures and words, just need use special show shelf this moment, and traditional show shelf size is certain, in case the picture surpasss the size of show shelf, just can't fix, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a multi-functional foreign language training show shelf can effectively solve the problem in the background art.

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

a multifunctional foreign language training display frame comprises a base, wherein a display plate is arranged above the base and is connected with the base through a supporting rod, movable plates are symmetrically arranged at the top end and the bottom end of the display plate, movable blocks are symmetrically arranged at the two ends of each movable plate and are connected with the movable plates through movable mechanisms, first magnets are arranged in the movable blocks, second magnets matched with the first magnets are arranged on one sides of the movable blocks, grooves are symmetrically formed in the top end and the bottom end of the display plate, threaded grooves are formed in the inner wall of one side of each groove, through holes matched with the threaded grooves are formed in the movable plates, the through holes and the threaded grooves are connected through first threaded rods, one ends of the first threaded rods are fixedly connected with first driving blocks located on one sides of the movable plates, and limiting rings located in the grooves are sleeved outside the first threaded rods, and a limiting mechanism is arranged between the movable plate and the display plate.

Preferably, the movable mechanism includes the activity groove of seting up at the fly leaf both ends, the activity inslot is equipped with the movable rod, the one end and the movable block fixed connection of movable rod, first spacing spout has been seted up to one side inner wall of activity groove, be equipped with first stopper in the first spacing spout, first stopper and movable rod fixed connection, be equipped with fixed establishment between movable rod and the activity groove.

Preferably, the fixing mechanism comprises a threaded hole formed in one side of the movable groove, a second threaded rod is arranged in the threaded hole, one end of the second threaded rod is fixedly connected with a second driving block located on one side of the movable plate, and an elastic pad is arranged at the other end of the second threaded rod.

Preferably, stop gear includes a plurality of spacing recesses of seting up in panel top and bottom, be equipped with the gag lever post in the spacing recess, the one end and the fly leaf fixed connection of gag lever post.

Preferably, second limiting sliding grooves are symmetrically formed in the inner walls of two sides of the limiting groove, second limiting blocks are arranged in the second limiting sliding grooves, and the second limiting blocks are fixedly connected with the limiting rods.

Preferably, the limiting ring is fixedly connected with the first threaded rod, and one side, close to the limiting ring and the first driving block, of the limiting ring is in contact with the movable plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up fly leaf, thread groove, through-hole, first threaded rod, recess, spacing ring, first drive block and stop gear, can adjust the distance between two fly leaves in a flexible way, through the movable mechanism that sets up, can adjust the distance between movable block and the fly leaf in a flexible way, and then the position of omnidirectional change movable block, be convenient for fix the picture of equidimension not, improved application scope, the in-service use of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of a multifunctional foreign language training display rack according to the present invention;

fig. 2 is a side view of a multifunctional foreign language training display rack of the present invention;

fig. 3 is a schematic structural view of a display board of the multifunctional foreign language training display rack of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.

In the figure: 1. a base; 2. exhibition boards; 3. a support bar; 4. a movable plate; 5. a movable block; 6. a first magnet; 7. a second magnet; 8. a thread groove; 9. a through hole; 10. a first threaded rod; 11. a groove; 12. a limiting ring; 13. a first driving block; 14. a movable groove; 15. a movable rod; 16. a first limiting chute; 17. a first stopper; 18. a threaded hole; 19. a second threaded rod; 20. a second driving block; 21. a limiting groove; 22. a limiting rod; 23. a second limiting chute; 24. and a second limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a multifunctional foreign language training display frame comprises a base 1, a display board 2 is arranged above the base 1, the display board 2 is connected with the base 1 through a support rod 3, movable plates 4 are symmetrically arranged at the top end and the bottom end of the display board 2, movable blocks 5 are symmetrically arranged at the two ends of each movable plate 4, the movable blocks 5 are connected with the movable plates 4 through movable mechanisms, first magnets 6 are arranged in the movable blocks 5, second magnets 7 matched with the first magnets 6 are arranged at one sides of the movable blocks 5, grooves 11 are symmetrically arranged at the top end and the bottom end of the display board 2, thread grooves 8 are arranged on the inner wall of one side of each groove 11, through holes 9 matched with the thread grooves 8 are arranged on the movable plates 4, the through holes 9 are connected with the thread grooves 8 through first threaded rods 10, one ends of the first threaded rods 10 are fixedly connected with first driving blocks 13 arranged at one sides of the movable plates 4, a limiting ring 12 positioned in the groove 11 is sleeved outside the first threaded rod 10, and a limiting mechanism is arranged between the movable plate 4 and the display plate 2;

the movable mechanism comprises movable grooves 14 formed at two ends of the movable plate 4, a movable rod 15 is arranged in each movable groove 14, one end of each movable rod 15 is fixedly connected with the corresponding movable block 5, a first limiting sliding groove 16 is formed in the inner wall of one side of each movable groove 14, a first limiting block 17 is arranged in each first limiting sliding groove 16, each first limiting block 17 is fixedly connected with the corresponding movable rod 15, and a fixing mechanism is arranged between each movable rod 15 and each movable groove 14; the fixing mechanism comprises a threaded hole 18 formed in one side of the movable groove 14, a second threaded rod 19 is arranged in the threaded hole 18, one end of the second threaded rod 19 is fixedly connected with a second driving block 20 located on one side of the movable plate 4, and an elastic pad is arranged at the other end of the second threaded rod 19; the limiting mechanism comprises a plurality of limiting grooves 21 formed in the top end and the bottom end of the display board 2, limiting rods 22 are arranged in the limiting grooves 21, and one ends of the limiting rods 22 are fixedly connected with the movable board 4; second limiting sliding grooves 23 are symmetrically formed in the inner walls of the two sides of the limiting groove 21, a second limiting block 24 is arranged in each second limiting sliding groove 23, and each second limiting block 24 is fixedly connected with a limiting rod 22; the limiting ring 12 is fixedly connected with the first threaded rod 10, and one side of the limiting ring 12 close to the first driving block 13 is in contact with the movable plate 4.

It should be noted that, the utility model relates to a multifunctional foreign language training display rack, when in use, the length of the first threaded rod 10 in the threaded groove 8 is changed by rotating the first driving block 13, and then the movable plate 4 is driven to move by the cooperation of the limiting ring 12 and the first driving block 13, and the limiting rod 22 moves in the limiting groove 21, so as to prevent the movable plate 4 from shaking when moving, the position of the movable plate 4 is limited by the second limiting block 24, so as to prevent the first threaded rod 10 from directly separating from the threaded groove 8, and further the second driving block 20 is rotated, so that one end of the second threaded rod 19 is far away from the movable rod 15, and further the movable block 5 is pulled, the length of the movable rod 15 in the movable groove 14 is adjusted, after the adjustment is finished, the second driving block 20 is rotated reversely, so that one end of the second threaded rod 19 presses the movable rod 15 through the elastic pad, and further the position of the movable rod 15 is limited, accomplish the fixed to the movable block 5 position, and then the omnidirectional changes movable block 5's position, finally through the cooperation of second magnet 7 and first magnet 6, fix four angles of picture, and then can fix the picture of equidimension not, improved application scope, the in-service use of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a multi-functional foreign language training show shelf which characterized in that: comprises a base (1), a display board (2) is arranged above the base (1), the display board (2) is connected with the base (1) through a support rod (3), a movable plate (4) is symmetrically arranged at the top end and the bottom end of the display board (2), movable blocks (5) are symmetrically arranged at the two ends of the movable plate (4), the movable blocks (5) are connected with the movable plate (4) through a movable mechanism, a first magnet (6) is arranged in the movable blocks (5), a second magnet (7) matched with the first magnet (6) is arranged at one side of each movable block (5), grooves (11) are symmetrically formed at the top end and the bottom end of the display board (2), threaded grooves (8) are formed in the inner wall of one side of each groove (11), through holes (9) matched with the threaded grooves (8) are formed in the movable plate (4), the through holes (9) are connected with the threaded grooves (8) through first threaded rods (10), the one end of first threaded rod (10) and be located first drive block (13) fixed connection of fly leaf (4) one side, the outside cover of first threaded rod (10) is equipped with spacing ring (12) that are located recess (11), be equipped with stop gear between fly leaf (4) and panel (2).

2. The multifunctional foreign language training display stand of claim 1, wherein: the movable mechanism is including offering movable groove (14) at fly leaf (4) both ends, be equipped with movable rod (15) in movable groove (14), the one end and movable block (5) fixed connection of movable rod (15), first spacing spout (16) have been seted up to one side inner wall of movable groove (14), be equipped with first stopper (17) in first spacing spout (16), first stopper (17) and movable rod (15) fixed connection, be equipped with fixed establishment between movable rod (15) and movable groove (14).

3. The multifunctional foreign language training display stand of claim 2, wherein: the fixing mechanism comprises a threaded hole (18) formed in one side of the movable groove (14), a second threaded rod (19) is arranged in the threaded hole (18), one end of the second threaded rod (19) is fixedly connected with a second driving block (20) located on one side of the movable plate (4), and an elastic pad is arranged at the other end of the second threaded rod (19).

4. The multifunctional foreign language training display stand of claim 1, wherein: limiting mechanism includes a plurality of spacing recess (21) of locating panel (2) top and bottom, be equipped with gag lever post (22) in spacing recess (21), the one end and fly leaf (4) fixed connection of gag lever post (22).

5. The multifunctional foreign language training display stand of claim 4, wherein: second limiting sliding grooves (23) are symmetrically formed in the inner walls of the two sides of the limiting groove (21), second limiting blocks (24) are arranged in the second limiting sliding grooves (23), and the second limiting blocks (24) are fixedly connected with limiting rods (22).

6. The multifunctional foreign language training display stand of claim 1, wherein: the limiting ring (12) is fixedly connected with the first threaded rod (10), and one side, close to the limiting ring (12) and the first driving block (13), of the limiting ring is in contact with the movable plate (4).

Images