Chinese ancient poetry teaching show board
Technical Field
The utility model relates to the technical field of teaching equipment, in particular to a Chinese ancient poetry teaching display board.
Background
Along with the development of society and the progress of the era, people pay more and more attention to cultural inheritance, but plays a key role in the inheritance of Chinese culture, the efficiency and the teaching quality of Chinese teaching, the Chinese cultural inheritance is known, the primary learning is the Chinese ancient poetry in Chinese courses, the cultural feelings of ancient poetry authors are known through learning the Chinese ancient poetry, and the literature maintenance of students is improved.
The traditional Chinese ancient poetry teaching method is that a teacher only writes poems on a blackboard and interprets the poems word by word, and the white-word interpretation of the poems and the description of the background of the character created by the ancient poetry are limited by the knowledge reserve and language expression capability of the teacher, in order to improve the teaching efficiency and the scientific teaching level, most of the traditional teaching integrated machines are equipped for assisting teaching, the contents of the ancient poetry are displayed on the integrated machines, the meanings of the real words, the virtual words and the paragraphs of the poems are marked in the sections of the poems, and the like, and the eye marks are marked, and meanwhile, the creation background of the ancient poems and the related poems and the songs of the extended positions can be displayed to students in a PPT or video mode, so that the teaching of the ancient poems can be conducted in an all-round mode, but the height of the traditional teaching integrated machines is generally fixed, and cannot be timely adjusted according to the heights of the teachers.
The publication number is: CN209980487U discloses a chinese teaching is with ancient poetry display device, including base and dead lever, the top fixed mounting of base has the mobile jib, the right wall upper portion position department fixed mounting of mobile jib has the bull stick, the right-hand member of bull stick has the backup pad through connecting rod movable mounting, the change groove has been seted up at the left end top of backup pad, logical groove has been seted up to the left wall of backup pad, the inner wall in logical groove is embedded to have the second slider, the bottom fixed mounting of second slider has the bracing piece, the recess has been seted up to the right wall bottom in logical groove, the right wall fixed mounting of connecting axle and mobile jib is passed through to the bottom of bracing piece.
Although be provided with the clamping lever in the above-mentioned technique, slide clamping lever, can make poetry calligraphy and painting etc. fixed, adjust according to the size of poetry, convenient show, the poetry that needs to show can be placed to the box, and the backup pad can be expanded, can write the annotation explanation in time when the show to make the teaching quality improve, but in actual teaching process, it is comparatively loaded down with trivial details to adjust repeatedly and annotate the explanation again obviously, delays teaching process, influences classroom student's study attention simultaneously, can't form fine interaction with the student, and teaching effect is relatively poor.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a Chinese ancient poetry teaching display board, which comprises the following components: when teaching in classroom, the teacher can play animation or historical background to the student through the display, improves the enthusiasm that the student initiatively knows the study, combines teacher's on-the-spot explanation annotation simultaneously, demonstrates the charm of ancient poetry to the student in all-round, improves the efficiency of learning ancient poetry, uses the teacher to highly adjust the display according to self height simultaneously.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chinese ancient poetry literature show board, including the display screen body, remove the support frame that base and two symmetries set up, the bottom surface fixed connection of two support frames, the spout has all been seted up to one side that two support frames are adjacent, be connected with sliding component between two spouts, one side that two support frames are close to the display screen body is equal fixedly connected with a plurality of symmetries and evenly arranged's stopper, one side that the display screen body is close to sliding component is connected with two rotating assemblies that the symmetry set up, two rotating assemblies and sliding component matchd connection, one side fixedly connected with connecting strip that the display screen body is close to two sets of limit pieces, the connecting strip is with one of them a pair of stopper matchd connection.
Further, the sliding component comprises a connecting rod and two sliding blocks, the two sliding blocks are fixedly connected with two ends of the connecting rod respectively, and the two sliding blocks are located in the two sliding grooves respectively and are in sliding connection with the sliding grooves.
Further, the rotating assembly comprises a sleeve and two connecting blocks, the sleeve is sleeved on the outer wall of the connecting rod and is in sliding connection with the connecting rod, the two connecting blocks are respectively located on two sides of the sleeve and are fixedly connected with the outer wall of the sleeve, one sides, close to the display screen body, of the two connecting blocks are all penetrated and provided with threaded holes, and the threaded rods of the bolts penetrate through the threaded holes and are in threaded connection with the display screen body.
Further, two slide blocks are kept away from the equal fixedly connected with extension spring of one side of moving the base, and the other end of two extension springs is respectively with the inner wall fixed connection who keeps away from moving base one end with the group spout.
Further, grooves are formed in one sides, far away from the movable base, of the limiting blocks, convex strips are fixedly connected to one sides, close to the movable base, of the connecting strips, and the convex strips are clamped with one group of grooves.
Further, the two rotating assemblies are located on the side wall of one end, far away from the movable base, of the display screen body, and the connecting strip is located on the side wall, close to one end, of the movable base, of the display screen body.
Further, the connecting rod is a circular rod.
Compared with the prior art, the utility model has the following beneficial effects:
This kind of chinese ancient poetry literature show board, through display screen broadcast animation form to student show story creation background and the environment etc. that ancient poetry literature described for when improving the interest of student study, form the interdynamic between teacher and the student, thereby improve teaching efficiency, the teacher can use through the cooperation of sliding component and rotating the subassembly when using the display screen, carries out the height that is fit for self height to the display screen, improves the suitability of teaching show display board.
Drawings
FIG. 1 is a schematic view of the overall appearance connection structure of the present utility model;
FIG. 2 is a schematic view of another angular overall appearance connection structure according to the present utility model;
FIG. 3 is an enlarged schematic view of the connection structure at A in FIG. 1;
FIG. 4 is an enlarged schematic view of the connection structure at B in FIG. 1;
fig. 5 is a schematic cross-sectional view of a portion of the connection structure based on fig. 1.
In the figure: 1. a display screen body; 2. a support frame; 3. a sliding assembly; 4. a rotating assembly; 5. a connecting strip; 11. a movable base; 21. a limiting block; 31. a connecting rod; 32. a slide block; 33. a tension spring; 41. a sleeve; 42. a connecting block; 51. a convex strip; 201. a chute; 401. a threaded hole; 2101. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a chinese ancient poetry teaching show board, including display screen body 1, remove support frame 2 that base 11 and two symmetries set up, the bottom surface fixed connection of two support frames 2, spout 201 has all been seted up to two adjacent one side of support frame 2, be connected with sliding component 3 between two spouts 201, two support frames 2 are close to the stopper 21 of a plurality of symmetries and evenly arranged of equal fixedly connected with in one side of display screen body 1, one side that display screen body 1 is close to sliding component 3 is connected with two rotating assembly 4 that the symmetry set up, two rotating assembly 4 and sliding component 3 matchd connection, one side that display screen body 1 is close to two sets of stopper 21 fixedly connected with connecting strip 5, connecting strip 5 and one of them a pair of stopper 21 matchd connection.
As shown in fig. 1 to 5, the chinese ancient poetry teaching display board of the present utility model is similar to the existing chinese ancient poetry teaching display board, for example, the model is: the utility model relates to an SK-32A teaching all-in-one machine, which is mainly improved in that a teaching user can carry out suitable adjustment on the teaching machine according to the height of a blackboard and the height of the teaching machine, as shown in fig. 1-5, when the teaching demonstration board is used, a teacher can move a display screen body 1 to a proper position through a movable base 11, then according to the height of the teaching integrative machine, the display screen body 1 is outwards rotated through a rotating component 4 and then is vertically adjusted through a sliding component 3, when the teaching demonstration board is at a proper height, the display screen body 1 is in matched connection with a limiting block 21 for limiting fixation, so that the proper height adjustment is completed, then the display screen body 1 is used for displaying and playing the background of the poetry creation, and the meaning of the ancient poetry paragraph, the ancient words and the associated poetry and the associated empowers can be displayed and marked through documents such as PPT, the blackboard is matched with the teaching of the ancient poetry to students, the teaching comprehensiveness is improved, the teaching of the ancient poetry and the students is more convenient, and the teaching of the students is carried out in the ancient poetry and the ancient poetry, and the learning interest of the students is improved.
As shown in fig. 1 and 5, the sliding assembly 3 includes a connecting rod 31 and two sliding blocks 32, the two sliding blocks 32 are fixedly connected with two ends of the connecting rod 31, and the two sliding blocks 32 are respectively located in two sliding grooves 201 and are slidably connected with the sliding grooves 201. The two sliding blocks 32 slide up and down in the sliding grooves 201 at the two sides, and the connecting rod 31 drives the rotating assembly 4 to move up and down, so that the height of the display screen body 1 is adjusted.
As shown in fig. 1-5, the rotating assembly 4 includes a sleeve 41 and two connecting blocks 42, the sleeve 41 is sleeved on the outer wall of the connecting rod 31 and is in sliding connection with the connecting rod, the two connecting blocks 42 are respectively located on two sides of the sleeve 41 and are fixedly connected with the outer wall of the sleeve 41, a threaded hole 401 is formed in one side, close to the display screen body 1, of each connecting block 42 in a penetrating mode, and a threaded rod of a bolt penetrates through the threaded hole 401 and is in threaded connection with the display screen body 1. When the height needs to be adjusted, the display screen body 1 is turned outwards along the connecting rod 31 through the sleeve 41, so that the connecting strip 5 is separated from the limiting block 21, and the purpose of adjusting the height up and down is achieved.
As shown in fig. 5, two sliding blocks 32 are fixedly connected with extension springs 33 on one side far away from the movable base 11, and the other ends of the two extension springs 33 are fixedly connected with the inner walls of one ends of the same group of sliding grooves 201 far away from the movable base 11 respectively. Since the display screen body 1 generally has a certain weight, the tension spring 33 provides an upward tension to the two sliding blocks 32, so that a part of teachers with little strength can be prevented from conveniently adjusting the height of the display screen body 1.
As shown in fig. 4 and fig. 5, a plurality of limiting blocks 21 are provided with grooves 2101 on one side far away from the movable base 11, and a convex strip 51 is fixedly connected to one side of the connecting strip 5 near the movable base 11, and the convex strip 51 is clamped with one group of grooves 2101. Through the joint between sand grip 51 and recess 2101, can improve the connection fastness between connecting strip 5 and the stopper 21, display screen body 1 breaks away from support frame 2 when avoiding rocking.
As shown in fig. 1, the two rotating assemblies 4 are located on the side wall of the end, away from the moving base 11, of the display screen body 1, and the connecting strip 5 is located on the side wall of the end, close to the moving base 11, of the display screen body 1. The connecting strip 5 is arranged below the rotating assembly 4, so that the display screen body 1 cannot fall down when being turned over.
As shown in fig. 1 to 5, the connection rod 31 is a circular rod. The connecting rod 31 is a round rod, so that the sleeve 41 can be more smooth when turning over, and the turning resistance is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.