CN215061044U

CN215061044U - Foreign language show teaching device

Info

Publication number: CN215061044U
Application number: CN202120987062.1U
Authority: CN
Inventors: 韩佩佩; 孔春辉; 张璐璐; 裴欣
Original assignee: Henan Institute of Technology
Current assignee: Henan Institute of Technology
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-07
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a foreign language show teaching device, the on-line screen storage device comprises a base, the stand is installed through the bolt in the axle center department of base top outer wall, and the stand is close to the center department of accepting box one side outer wall and has seted up the spout, the axle center department of stand set up with the spout between be linked together the post groove, and the axle center department in post groove has the screw rod through bearing swing joint, the outside threaded connection of screw rod has the column casing of sliding connection at the column casing inside, and the column casing is close to the welding on one side outer wall of spout and has the slider of sliding connection at the spout inside. The utility model discloses servo motor passes through the screw rod and drives threaded connection's column casing and slide along the column casing, and the column casing drives the show screen through the slider and carries out lift adjustment for the show screen can carry out timely adjustment according to the difference of show demand, and the show screen agrees with the inside of accepting the box, can play fine guard action to the show screen, makes things convenient for the show screen to accomodate simultaneously.

Description

Foreign language show teaching device

Technical Field

The utility model relates to a foreign language teaching show technical field especially relates to a foreign language show teaching device.

Background

The foreign language means a language which is not used by the resident of a certain region, and a language of another country is commonly called, for example, english is a foreign language in japan. Foreign languages also refer to languages not used by the country to which a person belongs, such as: japanese is a foreign language for a common english man living in japan.

In the prior art, foreign language teaching display device can't adjust according to the show demand, and the show screen can't obtain fine protection simultaneously, and it is also comparatively inconvenient to remove, and the practicality is relatively poor. Therefore, it is desirable to design a foreign language demonstration teaching device to solve the above problems.

Disclosure of Invention

The utility model aims at solving and having foreign language teaching display device among the prior art and can't adjust according to the show demand, the show screen can't obtain fine protection simultaneously, and it is also comparatively inconvenient to remove, the relatively poor shortcoming of practicality, and a foreign language show teaching device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a foreign language show teaching device, includes the base, the stand is installed through the bolt in the axle center department of base top outer wall, and the stand is close to the center department of accepting box one side outer wall and has seted up the spout, the axle center department of stand set up with the spout between be linked together the post groove, and the axle center department of post groove has the screw rod through bearing swing joint, the outside threaded connection of screw rod has the column casing of sliding connection at the column casing inside, and the column casing is close to the welding on one side outer wall of spout and has the slider of sliding connection at the spout inside, install the show screen through the bolt on the opposite side outer wall that the column casing was kept away from to the slider, and the top of stand installs the servo motor who is connected with screw rod transmission through the bolt.

The key concept of the technical scheme is as follows: servo motor passes through the screw rod and drives threaded connection's column casing and slide along the column casing, and the column casing drives the show screen through the slider and carries out lift adjustment for the show screen can carry out timely adjustment according to the difference of show demand, novel structure, reasonable in design, the practicality is strong.

Furthermore, one side of the outer wall of the top of the base is welded with a containing box, and the top of the outer wall of the containing box, which is close to one side of the sliding groove, is provided with a positioning groove.

Furthermore, the display screen is matched with the inside of the containing box, and the sliding block is inserted in the positioning groove.

Furthermore, the center department welding of accepting the box bottom inner wall has the spring that is equidistance structure and distributes, and the top welding of spring has the socket.

Furthermore, a limiting groove is formed in the bottom of the center of the inner wall of each of the two sides of the containing box, limiting blocks in sliding connection with the limiting grooves are welded in the centers of the outer walls of the two ends of the bearing seat, and a rubber pad is bonded on the outer wall of the top of the bearing seat.

Furthermore, universal wheels are installed on the periphery of the outer wall of the bottom of the base through bolts, handles are welded to the centers of the outer walls of the two sides of the stand column, and sponge sleeves are sleeved on the outer side walls of the handles.

The utility model has the advantages that:

1. through the servo motor who sets up, servo motor drives threaded connection's column casing through the screw rod and slides along the column casing, and the column casing drives the show screen through the slider and carries out lift adjustment for the show screen can carry out timely adjustment according to the difference of show demand, novel structure, reasonable in design, and the practicality is strong.

2. Through the accepting box that sets up, the inside of accepting the box is agreed with to the show screen, can play fine guard action to the show screen, makes things convenient for the show screen to accomodate simultaneously, and is rational in infrastructure, and convenient operation is fit for promoting.

3. Through the supporting seat arranged, when the display screen agrees with the inside of the containing box, the supporting seat can play a good supporting role on the bottom of the display screen through the effect of the spring, so that the display screen has a good buffering effect when agreeing with the inside of the containing box.

4. Through the universal wheel that sets up, more convenience when the universal wheel makes the base remove, and then has promoted the practicality when foreign language show teaching device removes the operation.

Drawings

Fig. 1 is a schematic view of a storage structure of a foreign language demonstration teaching device provided by the present invention;

fig. 2 is a schematic view of a display screen structure of a foreign language display teaching device provided by the present invention;

fig. 3 is a schematic view of a structure of a container of the teaching device for foreign language demonstration according to the present invention;

fig. 4 is a schematic view of a partial structure of a foreign language demonstration teaching device according to the present invention;

fig. 5 is a schematic view of the receiving seat structure of the foreign language demonstration teaching device of the present invention.

In the figure: the device comprises a base 1, universal wheels 2, a display screen 3, a column 4, a handle 5, a sponge sleeve 6, a servo motor 7, a sliding groove 8, a positioning groove 9, a containing box 10, a column groove 11, a sliding block 12, a column barrel 13, a screw rod 14, a limiting groove 15, a spring 16, a bearing seat 17, a limiting block 18 and a rubber pad 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, a foreign language demonstration teaching device includes a base 1, a column 4 is installed at the axis of the outer wall of the top of the base 1 through a bolt, a chute 8 is installed at the center of the outer wall of one side of a containing box 10 near the column 4, a column groove 11 communicated with the chute 8 is installed at the axis of the column 4, a screw 14 is movably connected at the axis of the column groove 11 through a bearing, a column barrel 13 slidably connected inside the column groove 11 is connected to the outer thread of the screw 14, a slide block 12 slidably connected inside the chute 8 is welded on the outer wall of one side of the column barrel 13 near the chute 8, a demonstration screen 3 is installed on the outer wall of the other side of the slide block 12 far from the column barrel 13 through a bolt, a servo motor 7 in transmission connection with the screw 14 is installed at the top end of the column 4 through a bolt, the servo motor 7 drives the column barrel 13 in threaded connection to slide along the column groove 11 through the screw 14, and the column casing 13 drives the display screen 3 to carry out lifting adjustment through the slide block 12, so that the display screen 3 can be adjusted in time according to different display requirements.

As can be seen from the above description, the present invention has the following advantages: servo motor 7 passes through screw rod 14 and drives threaded connection's column casing 13 and slide along post groove 11, and column casing 13 drives show screen 3 through slider 12 and carries out lift adjustment for show screen 3 can carry out timely adjustment according to the difference of show demand.

Further, one side welding of base 1 top outer wall has accepting box 10, and accepting box 10 is close to the top of spout 8 one side outer wall and has been seted up constant head tank 9, and accepting box 10 can play fine storage effect to show screen 3, plays fine guard action to show screen 3.

Furthermore, the display screen 3 is matched with the inside of the containing box 10, the sliding block 12 is inserted into the positioning groove 9, and after the display screen 3 is matched with the inside of the containing box 10, the sliding block 12 is inserted into the inside of the positioning groove 9, so that the display screen 3 is more stable in the inside of the containing box 10.

Furthermore, springs 16 are welded at the center of the inner wall of the bottom of the containing box 10 and distributed in an equidistant structure, and a bearing seat 17 is welded at the top end of each spring 16, so that the bearing seat 17 can play a good role in buffering when the display screen 3 is wedged into the containing box 10 under the action of the springs 16.

Furthermore, the bottom of the center of the inner wall of each side of the containing box 10 is provided with a limiting groove 15, the center of the outer wall of each side of the receiving seat 17 is welded with a limiting block 18 which is slidably connected inside the limiting groove 15, the outer wall of the top of the receiving seat 17 is bonded with a rubber pad 19, and the limiting blocks 18 are slidably connected inside the limiting grooves 15, so that the receiving seat 17 is more stable and firm inside the containing box 10.

Further, all install universal wheel 2 through the bolt around base 1 bottom outer wall, the center department of 4 both sides outer walls of stand all welds has handle 5, and has cup jointed sponge sleeve 6 on the lateral wall of handle 5, and sponge sleeve 6 makes the operator more comfortable when gripping handle 5, and universal wheel 2 makes base 1 remove more convenience.

Adopt above-mentioned show screen 3 to agree with the inside of accepting box 10, can play fine guard action to show screen 3, make things convenient for show screen 3 to accomodate simultaneously, and accept the effect that seat 17 passes through spring 16 and can play fine supporting role to show screen 3 bottom for show screen 3 agrees with and has fine cushioning effect when accepting box 10 is inside.

In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:

example 1

A foreign language demonstration teaching device comprises a base 1, wherein an upright post 4 is installed at the axis center of the outer wall at the top of the base 1 through a bolt, a sliding groove 8 is formed in the center of the outer wall at one side of a containing box 10, a column groove 11 communicated with the sliding groove 8 is formed in the axis center of the upright post 4, a screw 14 is movably connected to the axis center of the column groove 11 through a bearing, a column barrel 13 slidably connected to the inside of the column groove 11 is connected to the outer portion of the screw 14 through a thread, a sliding block 12 slidably connected to the inside of the sliding groove 8 is welded to the outer wall of one side of the column barrel 13 close to the sliding groove 8, a demonstration screen 3 is installed on the outer wall of the other side of the sliding block 12 far away from the column barrel 13 through a bolt, a servo motor 7 in transmission connection with the screw 14 is installed at the top end of the upright post 4 through a bolt, the servo motor 7 drives the column barrel 13 in threaded connection to slide along the column groove 11 through the screw 14, the column barrel 13 drives the demonstration screen 3 to be lifted and adjusted through the sliding block 12, so that the display screen 3 can be adjusted in time according to different display requirements.

The display screen comprises a base 1, a sliding chute 8, a containing box 10, a positioning groove 9 and a protection box, wherein the containing box 10 is welded on one side of the outer wall of the top of the base 1, the positioning groove 9 is formed in the top of the outer wall of the containing box 10, which is close to the sliding chute 8, the containing box 10 can well contain the display screen 3 and well protect the display screen 3; the display screen 3 is fit in the containing box 10, the sliding block 12 is inserted in the positioning groove 9, and after the display screen 3 is fit in the containing box 10, the sliding block 12 is inserted in the positioning groove 9, so that the display screen 3 is more stable in the containing box 10; springs 16 distributed in an equidistant structure are welded at the center of the inner wall of the bottom of the containing box 10, a bearing seat 17 is welded at the top end of each spring 16, and the bearing seat 17 can play a good buffering role when the display screen 3 is wedged into the containing box 10 under the action of the springs 16; the bottom of the center of the inner wall of each side of the containing box 10 is provided with a limiting groove 15, the center of the outer wall of each side of the bearing seat 17 is welded with a limiting block 18 which is connected inside the limiting groove 15 in a sliding manner, the outer wall of the top of the bearing seat 17 is bonded with a rubber pad 19, and the limiting blocks 18 are connected inside the limiting grooves 15 in a sliding manner, so that the bearing seat 17 is more stable and firm inside the containing box 10; all install universal wheel 2 through the bolt around base 1 bottom outer wall, the center department of 4 both sides outer walls of stand has all welded handle 5, and has cup jointed sponge sleeve 6 on handle 5's the lateral wall, and sponge sleeve 6 makes the operator more comfortable when gripping handle 5, and universal wheel 2 makes base 1 remove more convenience.

The working principle is as follows: this foreign language show teaching device during the use, servo motor 7 passes through screw rod 14 and drives threaded connection's column casing 13 and slides along post groove 11, and column casing 13 drives show screen 3 through slider 12 and carries out lift adjustment, make show screen 3 can carry out timely adjustment according to the difference of show demand, show screen 3 agrees with the inside of accepting box 10, can play fine guard action to show screen 3, make things convenient for show screen 3 to accomodate simultaneously, and accepting seat 17 can play fine supporting role to show screen 3 bottom through spring 16's effect, make show screen 3 agree with and have fine cushioning effect when accepting box 10 is inside.

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. A foreign language demonstration teaching device comprises a base (1) and is characterized in that an upright post (4) is installed at the axis of the outer wall of the top of the base (1) through a bolt, and the center of the outer wall of one side of the upright post (4) close to the containing box (10) is provided with a sliding chute (8), the axis of the upright post (4) is provided with a post groove (11) communicated with the sliding groove (8), and the axis of the column groove (11) is movably connected with a screw (14) through a bearing, the external thread of the screw rod (14) is connected with a column barrel (13) which is connected in the column groove (11) in a sliding way, and the outer wall of one side of the column casing (13) close to the sliding chute (8) is welded with a sliding block (12) which is connected inside the sliding chute (8) in a sliding way, the outer wall of the other side of the sliding block (12) far away from the column casing (13) is provided with a display screen (3) through a bolt, and the top end of the upright post (4) is provided with a servo motor (7) which is in transmission connection with the screw rod (14) through a bolt.

2. The foreign language demonstration teaching device according to claim 1, wherein a containing box (10) is welded on one side of the outer wall of the top of the base (1), and a positioning groove (9) is formed in the top of the outer wall of the containing box (10) close to the sliding groove (8).

3. The foreign language demonstration teaching device according to claim 2, wherein the demonstration screen (3) is fitted inside the containing box (10), and the slider (12) is inserted inside the positioning groove (9).

4. The device for demonstration and teaching of foreign languages as claimed in claim 2, wherein the springs (16) are welded at the center of the inner wall of the bottom of the container (10) and are distributed in an equidistant structure, and the top end of the spring (16) is welded with the receiving seat (17).

5. The foreign language demonstration teaching device according to claim 4, wherein the bottom of the center of the inner wall of the two sides of the containing box (10) is provided with a limiting groove (15), the center of the outer wall of the two ends of the bearing seat (17) is welded with a limiting block (18) which is connected inside the limiting groove (15) in a sliding manner, and the outer wall of the top of the bearing seat (17) is bonded with a rubber pad (19).

6. The foreign language display teaching device according to claim 1, wherein universal wheels (2) are installed on the periphery of the outer wall of the bottom of the base (1) through bolts, handles (5) are welded at the centers of the outer walls of the two sides of the upright post (4), and the outer side wall of each handle (5) is sleeved with a sponge sleeve (6).