CN217982611U

CN217982611U - Teaching device

Info

Publication number: CN217982611U
Application number: CN202221672361.7U
Authority: CN
Inventors: 赵震寰; 何方; 薛倩倩; 赵晖; 梁倩莹
Original assignee: Henan Logistics Vocational College
Current assignee: Henan Logistics Vocational College
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-12-06
Anticipated expiration: 2032-06-25

Abstract

The utility model relates to a teaching device, including the show stand that is used for showing teaching aid, a receipts clamp part for taking in teaching file, the second surface rigid coupling that is located the show stand below has the flat board, dull and stereotyped lower surface and adjustment hub connection, the adjustment shaft sleeve is in the inside pipe of receipts clamp part, the adjustment shaft is connected with the circular slot rotation of establishing in the flat board below through the circular joint that sets up above that, thereby realize taking in, the receipts clamp part of show teaching file can not only adjust the position in the level flexibility, and can follow self axial rotation, can also adjust the inclination of receiving the clamp part, thereby accomodate in satisfying the teaching, show teaching article's different demands.

Description

Teaching device

Technical Field

The utility model relates to a teaching device specifically is a device of position adjustable centre gripping, show teaching article.

Background

The teacher often need prepare various materials, files at the teaching in-process to and show other teaching aid with the content of richening the teaching, and promote the efficiency, the interest of teaching, under the more condition of above-mentioned article, the above-mentioned article of use in the teaching often is loaded down with trivial details, unordered, is unfavorable for the abundant above-mentioned article of utilization of teacher to teach, consequently needs the teaching device of a pluralism service function, satisfies the different demands of teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of existence among the prior art, provide a can accomodate, show teaching aid's device, its show position can change at each angle, direction according to different demands to adapt to the user demand under different users, different scenes, the different situation.

The utility model discloses a realize through following technical scheme: this teaching device is including the show stand that is used for showing teaching aid, the receipts clamping part that is used for accomodating the teaching file, and the second surface rigid coupling that is located the show stand below has the flat board, is equipped with the circular slot on the dull and stereotyped lower surface, the circular slot is connected with the round joint nestification of adjustment epaxial end in order to rotate, and the adjustment axle sleeve is equipped with a plurality of holes on the different height along the adjustment axle in receiving the inside pipe of clamping part, stops to be connected the level of adjusting receipts clamping part through the buckle with the hole, and the adjustment axle rotates with the circular slot of establishing below the flat board through the circular joint that sets up above that to be connected.

Furthermore, the clamping part has a contour which does not completely shield the contained files, the clamping part is provided with a space for containing the teaching files, and the space is formed by two sides and a bottom which can be opened and closed movably.

The downward second surface of above-mentioned show stand is still fixedly connected with support column with the whole teaching device of fixed support.

The pipe is fixed with the back of the inner space of the clamping part, an inner pipe with a slightly smaller inner diameter than the pipe is inserted into the pipe, and the inner pipe is sleeved on the adjusting shaft.

The flat plate is fixed on the lower bottom surface of the display stand through the connecting part on the flat plate.

The beneficial effects of the utility model are that: the adjusting shaft is sleeved in the pipe in the clamping part, so that the clamping part can be flexibly adjusted in position in the horizontal height and can rotate along the vertical axis direction of the clamping part.

The upper end of the adjusting shaft is rotatably connected with a circular groove arranged below the flat plate through a circular joint, so that the included angle between the clamping part and the vertical direction can be adjusted, the inclination degree of the clamping part is adjusted, and the adjusting device is more suitable for adjusting requirements of accommodating and displaying teaching objects at different heights and different angles.

Description of the drawings:

fig. 1 is a partial schematic view of the teaching device of the present invention.

Fig. 2 is a side view of the teaching device of the present invention.

Fig. 3 is a schematic diagram of the teaching device of the present invention for adjusting the position.

The specific implementation mode is as follows:

the technical solution of the present invention is further explained by the following embodiments in conjunction with the drawings of the specification.

As shown in fig. 1 and 2, the clamping member 10 of the teaching device of the present invention includes a flat plate 15 located above, and the flat plate 15 fixes the clamping member 10 to the lower bottom surface 11b of the display stand 11 through a connecting member 15a thereon.

The clamping member 10 is provided with a clamping part 16 for accommodating at least one teaching file, and the clamping part 16 is provided with a concave outline 17, so that the files in the clamping part 16 are not completely shielded, and a user can conveniently identify a plurality of files from the outside.

The clamp 10 connects the plate 15 and the pinch-off 16 along the axis 18 such that the pinch-off 16 is located below the display stand 11. The pinching portion 16 is allowed to rotate along the X-axis of the shaft 18, thereby accommodating the user's requirement for using documents at different angles.

The show stand 11 is equipped with ascending first surface 11a the user can place teaching aid, model, selected material or file on the show stand 11, the decurrent second surface 11b of show stand 11 not only is used for being fixed with dull and stereotyped 15, thereby the whole teaching device of second surface 11b fixedly connected with support column 14 fixed support.

An adjusting shaft 19 connected with the flat plate 15 is further arranged along the direction of the shaft 18, the upper tail end of the adjusting shaft 19 is in threaded connection with the flat plate 15 at a blocking piece 20, the lower end of the adjusting shaft 19 is detachably connected with the blocking piece 20, the blocking piece 20 and the 19a at the lower end are in snap fit through a plurality of holes 19a which are arranged on the adjusting shaft 19 and are positioned at different heights, and therefore the blocking piece 20 at the lower end supports the clamping part 16 to adjust the height of the clamping part 16.

The clamping part 16 is provided with a space 21 for accommodating teaching documents, the space 21 is formed by two first side surfaces 25, a second side surface 26, a bottom 27 and a back 28 which can be opened and closed movably, the movable first side surfaces 25 and the movable second side surfaces 26 can facilitate users to read or store the teaching documents according to needs, and more flexible and changeable use modes are realized, and the first side surfaces 25 and the second side surfaces 26 are buckled by a fixing piece 29 to stably accommodate the documents.

The inside of the clamping part 16 is also provided with a guide part 22, the guide part 22 comprises a tube 23 fixed at the back part 28, the adjusting shaft 19 is sleeved in the tube 23 so as to allow the rotation of the clamping part 16, further alternatively, an inner tube 24 with a slightly smaller inner diameter than that of the tube 23 is inserted into the tube 23, and the inner tube 24 is sleeved on the adjusting shaft 19, so that the sliding between the adjusting shaft 19 and the tube 23 caused by inaccurate position is avoided.

In the utility model discloses a further embodiment, in order to realize that the portion 16 that presss from both sides can rotate along the X direction of axle 18, again can be relative vertical position with alpha angle slope removal, as shown in figure 3, it is connected in order to realize rotating with the corresponding draw-in groove 31 of establishing in dull and stereotyped 15 below nestification along the X direction rotation of axle 18 direction adjusting shaft 19 through the circular joint 30 that sets up on it, from this the portion 16 that presss from both sides can rotate along the X direction of axle 18 through adjusting shaft 19, adjust from top to bottom, also can the contained angle of the portion 16 that presss from both sides and axle 18 is received in the global regulation, adapt to the teaching in a more flexible way, the show demand of material in different positions.

Claims

1. The utility model provides a teaching device, is including show stand (11) that are used for showing teaching aid, the receipts clamp part (16) that are used for accomodating the teaching file, its characterized in that, and second surface (11 b) rigid coupling that is located show stand (11) below has dull and stereotyped (15), is equipped with circular slot (31) on the lower surface of dull and stereotyped (15), circular slot (31) are nested in order to realize rotating the connection with circular joint (30) of adjusting shaft (19) upper end, and adjusting shaft (19) cover is equipped with a plurality of holes (19 a) on receiving the pipe (23) of clamp part (16) inside, along the different height of adjusting shaft (19), stop piece (20) through the buckle connection adjustment with hole (19 a) and receive the level of clamp part (16).

2. Instructional device according to claim 1, characterized in that: the clamping part (16) is provided with a contour (17) which does not completely shield the stored files, the clamping part (16) is provided with a space (21) for storing the teaching files, and the space (21) is formed by two sides which can be opened and closed movably and a bottom (27) in a surrounding mode.

3. Instructional device according to claim 1, characterized in that: the downward second surface (11 b) of the display stand (11) is also fixedly connected with a support column (14) to fixedly support the whole teaching device.

4. Instructional device according to claim 1, characterized in that: the pipe (23) is fixed to a back part (28) of an inner space (21) of the clamping part (16), an inner pipe (24) with a slightly smaller inner diameter than the pipe (23) is inserted into the pipe (23), and the adjusting shaft (19) is sleeved by the inner pipe (24).

5. Instructional device according to claim 1, characterized in that: the plate (15) is fixed to the lower bottom surface 11b of the display stand (11) by means of a connecting member (15 a) thereon.