CN211264632U

CN211264632U - Portable college Chinese teaching display device

Info

Publication number: CN211264632U
Application number: CN202020063319.XU
Authority: CN
Inventors: 王玉珏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-08-14
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a portable college Chinese teaching display device, which relates to the teaching aid field, comprising a support frame and a display platform, wherein the support frame is fixedly connected on the lower side surface of the display platform, a fixed magnet plate is embedded on one side of the front surface of the display platform, a plurality of metal buttons are adhered on the front side surface of the magnet plate, a contrast display mechanism is arranged on the display platform on one side of the magnet plate, a marking mechanism is arranged on the lower side of the contrast display mechanism, the contrast display mechanism comprises a transparent carrying frame and a groove, the transparent carrying frame is arranged in the groove, a first support rod is fixedly connected on the surface of one end of the transparent carrying frame, a gear is sleeved on the outer peripheral surface of the first support rod, the gear is meshed with a rack, the rack is fixed on the rear side surface in the first adjusting groove, the first adjusting groove is arranged on one side surface in the groove, the utility, realize contrast show function, improve the teaching effect, improve the interest simultaneously, the practicality is strong.

Description

Portable college Chinese teaching display device

Technical Field

The utility model relates to a teaching aid field especially relates to a portable colleges and universities chinese teaching display device.

Background

The college Chinese teaching comprises three parts of reading and appreciating, application and writing and talent training, which are independently compiled and mutually blended, and the humanity and the practicability are fully combined. Besides literary works reading and appreciating contents, practical skill training contents such as application writing, talent training and the like are arranged, the literary literacy of students is cultured, the emotion cultivation of the students is concerned, meanwhile, the application writing and the talent skill expression cultivation is not ignored, a display device is required to assist teaching during teaching, and the teaching quality is improved.

Traditional teaching display device only can provide the show function, and contrast show and annotation show structure are lacked, and interactivity when having reduced the teaching has reduced teaching efficiency and student's interest.

Disclosure of Invention

The utility model aims at solving among the prior art teaching display device and only can provide the display function, contrast show and comment show structure disappearance have reduced the interactivity when teaching, have reduced the problem of teaching efficiency and student's interest, and the portable college chinese teaching display device who provides.

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

the utility model provides a portable colleges and universities' chinese teaching display device, includes support frame and show stand, support frame fixed connection is on the show stand downside, the fixed magnet board is inlayed to show stand front surface one side, a plurality of metals of adhesion are detained on the magnet board leading flank, set up contrast show mechanism on the show stand of magnet board one side, contrast show mechanism downside sets up marking mechanism, contrast show mechanism includes that transparent year frame and recess, the recess is seted up in show stand front end face one side, set up transparent year frame in the recess, the transparent first bracing piece of frame one end fixed surface connection that carries, the gear is cup jointed to first bracing piece outer peripheral face, wheel and rack toothing, the rack is fixed on first adjustment tank inside trailing flank, a side surface is seted up in the recess in first adjustment tank.

Preferably, the other side surface of the transparent carrying frame is fixedly connected with a second supporting rod, one end of the second supporting rod is rotatably connected with a guide wheel, the guide wheel is movably connected in a second adjusting groove, and the other side surface of the second adjusting groove is arranged in the groove.

Preferably, regulation mouth is run through to first bracing piece one end to outside extending to show stand side surface, the regulation mouth is seted up at show stand side surface, and adjusts mouth and first adjustment tank intercommunication, first bracing piece one side sets up the screw thread section, through threaded connection screw cap in the screw thread section.

Preferably, marking mechanism sets up on transparent year frame downside, marking mechanism includes the plummer, set up in the plummer and accomodate the groove, accomodate inslot swing joint instruction scale.

Preferably, fixed connection stopper on the instruction scale downside, stopper sliding connection is at the spacing inslot, the spacing groove is seted up on accomodating the inslot downside.

Preferably, one end of the indicator scale is fixedly connected with a push-pull plate, and anti-skid grains are processed on the push-pull plate.

The utility model has the advantages that:

1, through the setting of transparent frame, first bracing piece, gear and rack of carrying, can drive the transparent frame that carries and remove along gear shift through the gear, be convenient for adjust the position that the transparent frame that carries, realize contrast teaching display function, improve teaching efficiency, improve interactive.

2, through the setting in instruction scale and storage groove, can carry out accurate sign to the indicating position, do not use simultaneously and can use the flexibility ratio height with instruction scale to the storage inslot, improve the accuracy nature of contrast show.

The utility model discloses it is rational in infrastructure, realize contrast display function, improve the teaching effect, improve the interest simultaneously, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a partially enlarged view of FIG. 3;

fig. 5 is a schematic structural diagram of the striping mechanism of the present invention.

Reference numbers in the figures: the display device comprises a comparison display mechanism 1, a marking mechanism 2, a support frame 3, a display table 4, a metal buckle 5, a magnet plate 6, an indication scale 21, a push-pull plate 22, a limit groove 23, a limit block 24, a bearing table 25, a containing groove 26, a groove 101, a rack 102, a first adjusting groove 103, a threaded section 104, a gear 105, a first support rod 106, a transparent carrying frame 107, a second support rod 108, a guide wheel 109, a second adjusting groove 110 and a threaded cap 111.

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. 1-5, a portable college Chinese teaching display device comprises a support frame 3 and a display stand 4, wherein the support frame 3 is fixedly connected to the lower side surface of the display stand 4 through bolts, a magnet plate 6 is embedded and fixed on one side of the front surface of the display stand 4, a plurality of metal buttons 5 are adhered on the front side surface of the magnet plate 6, a displayed article can be adsorbed on the magnet plate 6 through the plurality of metal buttons 5, the article can be rapidly fixed, a comparison display mechanism 1 is arranged on the display stand 4 on one side of the magnet plate 6, a marking mechanism 2 is arranged on the lower side of the comparison display mechanism 1, the comparison display mechanism 1 comprises a transparent carrying frame 107 and a groove 101, the groove 101 is arranged on one side of the front end surface of the display stand 4, a transparent carrying frame 107 is arranged in the groove 101, a first support rod 106 is welded and fixed on one end surface of the transparent carrying frame 107, the gear 105 is meshed with the rack 102, the rack 102 is welded and fixed on the inner rear side face of the first adjusting groove 103, the first adjusting groove 103 is formed in one side surface of the inner portion of the groove 101, the transparent carrying frame 107 can be driven to move along the gear 105 through the gear 105, the position of the transparent carrying frame 107 can be adjusted conveniently, and the contrast teaching display function is achieved.

The second supporting rod 108 is fixedly welded on the surface of the other side of the transparent carrying frame 107, one end of the second supporting rod 108 is rotatably connected with the guide wheel 109, the guide wheel 109 is movably connected in the second adjusting groove 110, the second adjusting groove 110 is formed in the surface of the other side of the groove 101, the transparent carrying frame 107 moves to drive the second supporting rod 108 to move, the second supporting rod 108 drives the guide wheel 109 to move in the second adjusting groove 110, and the guidance performance of the transparent carrying frame 107 during moving is improved.

First bracing piece 106 one end runs through the regulation mouth to outside extending to show stand 4 side surface, the regulation mouth is seted up at show stand 4 side surface, and the regulation mouth communicates with first adjustment tank 103, and first bracing piece 106 one side sets up screw thread section 104, through threaded connection screw cap 111 on the screw thread section 104, can fix first bracing piece 106 in the regulation mouth position through screw cap 111, is convenient for fix a position transparent year frame 107.

Marking mechanism 2 sets up on transparent frame 107 downside, and marking mechanism 2 includes plummer 25, sets up in the plummer 25 and accomodates groove 26, accomodates swing joint indicator scale 21 in the groove 26, can carry out accurate sign to the indicating position, does not use simultaneously and can be with indicator scale 21 to accomodating in the groove 26.

Welded fastening stopper 24 on the downside of indicator scale 21, stopper 24 sliding connection is in spacing groove 23, and spacing groove 23 is seted up on accomodating groove 26 in the downside, and indicator scale 21 removes and drives stopper 24 and remove in spacing groove 23, improves the stability when indicator scale 21 removes.

One end of the indicator scale 21 is welded and fixed with a push-pull plate 22, and anti-skid grains are processed on the push-pull plate 22, so that the indicator scale 21 can be conveniently pushed and pulled.

The working principle is as follows: the article is firstly placed on a magnet plate 6, then the article is fixed by a plurality of metal buttons 5, the content displayed by contrast is placed in a transparent frame 107, according to the content displayed by comparison and the corresponding paragraph in the article, the position of the transparent frame 107 is adjusted, the transparent frame 107 is pushed, the transparent frame 107 drives the gear 105 to move along the rack 102 through the first support rod 106, meanwhile, the transparent carrying frame 107 drives the second supporting rod 108 to move, the second supporting rod 108 drives the guide wheel 109 to move in the second adjusting groove 110, when the transparent frame 107 moves to the position of the designated paragraph, the screw cap 111 is tightened, the screw cap 111 fixes the first support rod 106, and thus the transparent frame 107, then, the indicating scale 21 is pulled out from the storing groove 26, and the indicating scale 21 is moved to the sentence position of the designated article, and the matching position is accurately designated.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

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 a portable college chinese teaching display device, includes support frame (3) and show stand (4), its characterized in that, support frame (3) fixed connection is on show stand (4) downside, fixed magnet board (6) are inlayed to show stand (4) front surface one side, a plurality of metal buckles of adhesion (5) on magnet board (6) leading flank, set up contrast show mechanism (1) on show stand (4) of magnet board (6) one side, contrast show mechanism (1) downside sets up marking mechanism (2), contrast show mechanism (1) is including transparent year frame (107) and recess (101), recess (101) are seted up in show stand (4) preceding terminal surface one side, set up transparent year frame (107) in recess (101), transparent year frame (107) one end fixed surface connects first bracing piece (106), the outer peripheral surface of the first supporting rod (106) is sleeved with a gear (105), the gear (105) is meshed with a rack (102), the rack (102) is fixed on the inner rear side surface of the first adjusting groove (103), and the first adjusting groove (103) is formed in the inner side surface of the groove (101).

2. The portable college Chinese teaching display device according to claim 1, wherein the other side surface of the transparent frame (107) is fixedly connected with a second support rod (108), one end of the second support rod (108) is rotatably connected with a guide wheel (109), the guide wheel (109) is movably connected in a second adjusting groove (110), and the second adjusting groove (110) is arranged on the other side surface of the groove (101).

3. The portable college Chinese teaching display device according to claim 1, wherein one end of the first support rod (106) penetrates through the adjustment opening and extends out of a side surface of the display stand (4), the adjustment opening is formed in a side surface of the display stand (4) and is communicated with the first adjustment groove (103), a threaded section (104) is arranged on one side of the first support rod (106), and the threaded section (104) is connected with a threaded cap (111) through threads.

4. The portable college Chinese teaching display device according to claim 1, wherein the marking mechanism (2) is disposed on the lower side surface of the transparent frame (107), the marking mechanism (2) comprises a bearing table (25), a receiving groove (26) is formed in the bearing table (25), and the receiving groove (26) is movably connected with the indication scale (21).

5. The portable college Chinese teaching display device according to claim 4, wherein the lower side surface of the indication scale (21) is fixedly connected with a limiting block (24), the limiting block (24) is slidably connected in a limiting groove (23), and the limiting groove (23) is opened on the lower side surface in the accommodating groove (26).

6. The portable college Chinese teaching display device according to claim 4, wherein one end of the indication scale (21) is fixedly connected with a push-pull plate (22), and the push-pull plate (22) is provided with anti-skid lines.