CN208605878U

CN208605878U - A kind of language teaching displaying device

Info

Publication number: CN208605878U
Application number: CN201820717823.XU
Authority: CN
Inventors: 丁蕾; 刘鸿斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-15
Filing date: 2018-05-15
Publication date: 2019-03-15
Anticipated expiration: 2028-05-15

Abstract

The utility model discloses a kind of language teachings to show device, including bottom plate and display board, casing is fixedly connected at the top of the bottom plate, the inner cavity of described sleeve pipe is provided with slide bar, the two sides of described sleeve pipe offer deep trouth, and the inner cavity of the deep trouth is connected with strut by shaft, the outside of deep trouth is extended at the top of the strut, the bottom of the strut side is fixedly connected with spring, and the one end of the spring far from strut is fixedly connected with the inner wall of deep trouth.The utility model is used cooperatively by bottom plate, display board, casing, slide bar, deep trouth, strut, spring, fixed block, skewback, thread bush, handle and bracket, the adjusting of height can be easily carried out to bracket, the use of the academics and students of different heights is preferably adapted to, pass through being used cooperatively for bracket, threaded hole, bolt, siphunculus and nut, the adjusting that display board can be carried out to angle, brings great convenience for teaching usually.

Description

A kind of language teaching displaying device

Technical field

The utility model relates to teaching equipment technical field, specially a kind of language teaching shows device.

Background technique

Chinese language is the abbreviation of language and literature, culture, including spoken word and written language, and spoken word is more random, directly Connect understandable, and it includes ancient and modern Chinese and foreign literature etc. that written language, which is particular about accurate and grammer, literature, this explains concept relatively narrower, because Article in Chinese language not only has literature and art literary, and there are also many practical writings, and popular says, language is exactly the art of speaking, it is considered that is Reduced form general designation of the Integrated Dept. of language and culture, language and article, linguistry and cultural knowledge etc. all be unable to do without it, it is Spoken and written languages ability and the knowledge such as listen, say, reading and writing, translate, compile, the general designation of cultural knowledge needs to use each in language teaching Kind shows that device, current some displaying devices are fixed, and the adjusting of angle and height can not be carried out to it, this just gives flat When teaching bring great inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of language teachings to show device, has the advantages of adjusting angle, solves Current some displaying devices are fixed, and the adjusting of angle can not be carried out to it, this just gives teaching band usually The problem of great inconvenience is carried out.

To achieve the above object, the utility model provides the following technical solutions: a kind of language teaching displaying device, including bottom Plate and display board, are fixedly connected with casing at the top of the bottom plate, and the inner cavity of described sleeve pipe is provided with slide bar, and the two of described sleeve pipe Side offers deep trouth, and the inner cavity of the deep trouth is connected with strut by shaft, extends to deep trouth at the top of the strut Outside, the bottom of the strut side is fixedly connected with spring, and the inner wall of the spring one end and deep trouth far from strut is solid It is fixed to connect, the outside of deep trouth is extended at the top of the strut, is fixedly connected with fixed block, the fixation at the top of the strut The side of block is fixedly connected with skewback, and the screw top on described sleeve pipe surface is connected with thread bush, and the side of the thread bush is solid Surely it is connected with handle, bracket is fixedly connected at the top of the slide bar, the top of the bracket two sides offers threaded hole, institute The thread in inner cavity for stating threaded hole is connected with bolt, and the two sides for showing back are fixedly connected to siphunculus, the siphunculus Side is fixedly connected with the nut being used cooperatively with bolt, and the bolt extends to the inner cavity of siphunculus simultaneously far from one end of threaded hole It is connect with the thread in inner cavity of nut.

Preferably, the two sides of the bottom base plate open up fluted, are fixedly connected with electricity at the top of the groove inner cavity Dynamic telescopic rod, the bottom of the electric telescopic rod are fixedly connected with pulley, and the side of the pulley is provided with brake block.

Preferably, headlamp, the bottom of the display board front surface are fixedly connected at the top of the display board front surface It is fixedly connected with baffle.

Preferably, the two sides of the display board front surface offer sliding slot, and the inner cavity of the sliding slot slidably connects cunning Block, the sliding block are fixedly connected with clamping plate far from the side of sliding slot inner cavity.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through bottom plate, display board, casing, slide bar, deep trouth, strut, spring, fixed block, skewback, screw thread Set, handle and bracket are used cooperatively, and the adjusting of height can be easily carried out to bracket, have preferably adapted to different heights Display board can be carried out angle by being used cooperatively for bracket, threaded hole, bolt, siphunculus and nut by the use of academics and students The adjusting of degree brings great convenience for teaching usually.

2, the utility model can move the present apparatus by setting groove, electric telescopic rod, pulley and brake block And locking, the practicability of the present apparatus is preferably increased, the progress of teaching is greatly facilitated, it, can by the way that headlamp is arranged The effect that floor light is carried out to display board, increases the brightness of display board, watches convenient for the student of distant place, is kept off by setting Plate can provide support to display material, preferably ensure that the progress of teaching, pass through setting sliding slot, sliding block and clamping plate, energy It is enough that easily display material is fixed, a possibility that falling from display board is avoided, the practicability of the present apparatus is increased.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model bolt and shows that board connecting structure back regards schematic diagram；

Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1；

Fig. 4 is partial enlargement structural representation at B in the utility model Fig. 1.

In figure: 1 bottom plate, 2 display boards, 3 casings, 4 slide bars, 5 deep trouths, 6 struts, 7 springs, 8 fixed blocks, 9 skewbacks, 10 screw threads Set, 11 handles, 12 brackets, 13 threaded holes, 14 bolts, 15 siphunculus, 16 nuts, 17 grooves, 18 electric telescopic rods, 19 pulleys, 20 Headlamp, 21 baffles, 22 sliding slots, 23 sliding blocks, 24 clamping plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is equal to please refer to Fig. 1-4, a kind of language teaching displaying device, including bottom plate 1 and display board 2, the two sides of 1 bottom of bottom plate Fluted 17 are opened up, electric telescopic rod 18 is fixedly connected at the top of 17 inner cavity of groove, the bottom of electric telescopic rod 18 is fixed to be connected It is connected to pulley 19, the side of pulley 19 is provided with brake block, passes through setting groove 17, electric telescopic rod 18, pulley 19 and brake Piece can carry out mobile and locking to the present apparatus, preferably increase the practicability of the present apparatus, greatly facilitate teaching into It goes, is fixedly connected with headlamp 20 at the top of 2 front surface of display board, by the way that headlamp 20 is arranged, display board 2 can be carried out auxiliary The effect of illumination is helped, increases the brightness of display board 2, is watched convenient for the student of distant place, the bottom of 2 front surface of display board is fixed It is connected with baffle 21, by the way that baffle 21 is arranged, support can be provided to display material, preferably ensure that the progress of teaching, The two sides of 2 front surface of display board offer sliding slot 22, and the inner cavity of sliding slot 22 slidably connects sliding block 23, and sliding block 23 is far from sliding slot The side of 22 inner cavities is fixedly connected with clamping plate 24, can be easily to display material by setting sliding slot 22, sliding block 23 and clamping plate 24 It is fixed, avoids a possibility that falling from display board 2, increase the practicability of the present apparatus, the top of bottom plate 1 is fixed to be connected It is connected to casing 3, the inner cavity of casing 3 is provided with slide bar 4, and the two sides of casing 3 offer deep trouth 5, and the inner cavity of deep trouth 5 passes through shaft It is connected with strut 6, the top of strut 6 extends to the outside of deep trouth 5, and the bottom of 6 side of strut is fixedly connected with spring 7, The one end of spring 7 far from strut 6 is fixedly connected with the inner wall of deep trouth 5, and the top of strut 6 extends to the outside of deep trouth 5, strut 6 Top be fixedly connected with fixed block 8, the side of fixed block 8 is fixedly connected with skewback 9, the screw top connection on 3 surface of casing There is thread bush 10, the side of thread bush 10 is fixedly connected with handle 11, and the top of slide bar 4 is fixedly connected with bracket 12, bracket 12 The top of two sides offers threaded hole 13, and the thread in inner cavity of threaded hole 13 is connected with bolt 14, and the two sides at 2 back side of display board are equal It is fixedly connected with siphunculus 15, the side of siphunculus 15 is fixedly connected with the nut 16 being used cooperatively with bolt 14, and bolt 14 is far from spiral shell One end of pit 13 extends to the inner cavity of siphunculus 15 and connect with the thread in inner cavity of nut 16, passes through bottom plate 1, display board 2, casing 3, slide bar 4, deep trouth 5, strut 6, spring 7, fixed block 8, skewback 9, thread bush 10, handle 11 and bracket 12 are used cooperatively, energy Enough adjustings that height is easily carried out to bracket 12, have preferably adapted to the use of the academics and students of different heights, have passed through branch Frame 12, threaded hole 13, bolt 14, siphunculus 15 and nut 16 are used cooperatively, and display board 2 can be carried out to the adjusting of angle, be Teaching usually brings great convenience.

In use, opposite direction turns handle 11 when being increased, extruding of the fixed block 8 to slide bar 4 can be unclamped, So as to adjust the height of slide bar 4, it is detached from nut 16 by turning bolt 14 clockwise, angle can be carried out to display board 2 Adjusting, turn bolt 14 counterclockwise, display board 2 be fixed, by electric telescopic rod 18 with movable pulley 19 support ground, To be moved to the present apparatus.

In summary: the language teaching shows device, passes through display board 2, casing 3, slide bar 4, deep trouth 5, strut 6, spring 7, the cooperation of fixed block 8, skewback 9, thread bush 10, handle 11, bracket 12, threaded hole 13, bolt 14, siphunculus 15 and nut 16 makes With solving current some displaying devices and be fixed, the adjusting of angle can not be carried out to it, this just gives teaching usually Work brings the problem of great inconvenience.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of language teaching shows device, including bottom plate (1) and display board (2), it is characterised in that: the top of the bottom plate (1) Portion is fixedly connected with casing (3), and the inner cavity of described sleeve pipe (3) is provided with slide bar (4), and the two sides of described sleeve pipe (3) offer The inner cavity of deep trouth (5), the deep trouth (5) is connected with strut (6) by shaft, extends to depth at the top of the strut (6) The bottom of the outside of slot (5), strut (6) side is fixedly connected with spring (7), and the one of the spring (7) separate strut (6) End is fixedly connected with the inner wall of deep trouth (5), and the outside of deep trouth (5) is extended at the top of the strut (6), the strut (6) Top is fixedly connected with fixed block (8), and the side of the fixed block (8) is fixedly connected with skewback (9), described sleeve pipe (3) surface Screw top be connected with thread bush (10), the side of the thread bush (10) is fixedly connected with handle (11), the slide bar (4) Top be fixedly connected with bracket (12), the top of bracket (12) two sides offers threaded hole (13), the threaded hole (13) thread in inner cavity is connected with bolt (14), and the two sides at display board (2) back side are fixedly connected to siphunculus (15), described The side of siphunculus (15) is fixedly connected with the nut (16) being used cooperatively with bolt (14), and the bolt (14) is far from threaded hole (13) one end extends to the inner cavity of siphunculus (15) and connect with the thread in inner cavity of nut (16).

2. a kind of language teaching according to claim 1 shows device, it is characterised in that: the two of bottom plate (1) bottom Side opens up fluted (17), is fixedly connected with electric telescopic rod (18) at the top of groove (17) inner cavity, described electronic to stretch The bottom of contracting bar (18) is fixedly connected with pulley (19), and the side of the pulley (19) is provided with brake block.

3. a kind of language teaching according to claim 1 shows device, it is characterised in that: display board (2) front surface Top be fixedly connected with headlamp (20), the bottom of display board (2) front surface is fixedly connected with baffle (21).

4. a kind of language teaching according to claim 1 shows device, it is characterised in that: display board (2) front surface Two sides offer sliding slot (22), the inner cavity of the sliding slot (22) slidably connects sliding block (23), and the sliding block (23) is separate The side of sliding slot (22) inner cavity is fixedly connected with clamping plate (24).