CN211124438U

CN211124438U - Student's ideological and political theory learning equipment

Info

Publication number: CN211124438U
Application number: CN202020183844.5U
Authority: CN
Inventors: 袁宁
Original assignee: Wuhan International Trade University
Current assignee: Wuhan International Trade University
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-07-28
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a student's ideological and political theory learning equipment, the on-line screen storage device comprises a base, the intermediate position department at base top installs the outer tube, and the inside of outer tube is provided with rather than the interior sleeve pipe that is fit for, the lateral wall of outer tube evenly is provided with the lead screw thread, and the top of the lateral wall of lead screw thread is provided with rather than sliding connection's sliding sleeve, the annular slide rail has been seted up to sliding sleeve's bottom. The utility model discloses install display, gag lever post, cavity, hinge bar, display, electric putter and sliding block, electric putter is flexible, promotes the sliding block in the outside sideslip of gag lever post to carry out the push-and-pull through hinge bar to the display, realize releasing the display from the cavity and withdraw, improve student's study enthusiasm, according to learner's custom adjustment display's height, improve use comfort, reduce tired sense, and when not using in with its income cavity, protect the display.

Description

Student's ideological and political theory learning equipment

Technical Field

The utility model relates to an ideological and political theory learning equipment technical field specifically is a student ideological and political theory learning equipment.

Background

Ideological and political courses are courses which are bound by students in high schools and universities, the ideological and political courses carry out basic view education of makesilinning connotation, mazedong thought, dangdui theory and important ideas of three representatives, social material culture, political culture and spiritual culture construction common knowledge are taken as basic contents, basic views and methods for identifying the materialist and the historical materialist are obtained, correct world view, life view and value view are formed preliminarily, ideological and political quality foundation is laid for life development, and a traditional teaching mode is that teachers cooperate with textbooks to carry out teaching, so that the learning interest of students cannot be improved, the teaching effect is poor, fatigue is easy to feel in the learning process, and the learning progress is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student's ideology and politics learning equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the student ideological and political study equipment comprises a base, wherein an outer sleeve is installed at the middle position of the top of the base, an inner sleeve which is suitable for the outer sleeve is arranged inside the outer sleeve, a screw thread is uniformly arranged on the outer side wall of the outer sleeve, a sliding sleeve which is in sliding connection with the outer side wall of the screw thread is arranged at the top end of the outer side wall of the outer sleeve, an annular sliding rail is arranged at the bottom of the sliding sleeve, an annular sliding block which is suitable for the annular sliding rail is arranged inside the annular sliding rail, a screw sleeve which is matched with the screw thread is arranged on the outer side wall of the screw thread, the bottom of the annular sliding block is fixed at the top of the screw sleeve, a stepping motor is installed at one side of the sliding sleeve, a gear is installed at the output end of the stepping motor, an annular tooth, the utility model discloses a sliding door, including mounting panel, sliding sleeve, limiting rod, sliding block, control panel, display, step motor, sliding sleeve's lateral wall is even articulated to have the push-and-pull rod, and the push-and-pull rod other end all articulates in mounting panel bottom edge, the cavity has been seted up to the one end at mounting panel top, and the bottom of the inside one side of cavity installs electric putter, the inside of cavity is provided with the limiting rod, and the outside of limiting rod is provided with rather than sliding connection's sliding block, electric putter's one end is fixed on the sliding block, and the top of sliding block articulates there is the hinge bar, the top of the inside one side of cavity articulates there is the display, and the hinge bar keeps away from the one end of sliding block and articulates in the.

Preferably, a pen placing groove and a rectangular empty groove are formed in one end, far away from the display, of the top of the mounting plate.

Preferably, the outside of step motor is provided with the motor storehouse, and the inside wall in motor storehouse is provided with the amortization cotton.

Preferably, one end of the top of the sliding cover is provided with a holding rod, and anti-slip grains are uniformly formed in the outer side of the holding rod.

Preferably, the joint of the annular tooth groove and the gear is of a concave structure.

Preferably, the top end and the bottom end of the outer side wall of the outer sleeve are symmetrically provided with limiting rings.

Compared with the prior art, the beneficial effects of the utility model are that: the student ideological and political study equipment is provided with a display, a limiting rod, a cavity, an articulated rod, a display, an electric push rod and a sliding block, wherein the electric push rod stretches and retracts to push the sliding block to transversely move outside the limiting rod so as to push and pull the display through the articulated rod, the display is pushed out of and retracted from the cavity, the study enthusiasm of students is improved through the teaching of the display, the height of the display is adjusted according to the habit of learners, the use comfort level is improved, the fatigue is reduced, the display is protected by being taken into the cavity when the student ideological and political study equipment is not used, the collision and scratch are avoided, the sliding cover is closed by combining the sliding cover and the pinching rod, the protection effect on the display is improved, and the student ideological and political study equipment is provided with an outer sleeve, an inner sleeve, the sliding sleeve, a push-pull rod, a stepping motor, a gear, the stepping motor drives the screw rod sleeve to rotate through the gear and the annular tooth groove and moves transversely from top to bottom outside the outer sleeve, so that the mounting plate is pushed and pulled through the push-pull rod, the height of the mounting plate is adjusted according to the height of a learner, and the applicability and the learning comfort level of the device are improved.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. an outer sleeve; 2. a lead screw sleeve; 3. a sliding sleeve; 4. an inner sleeve; 5. a limiting rod; 6. a cavity; 7. a hinged lever; 8. a display; 9. an electric push rod; 10. a control panel; 11. a push-pull rod; 12. a base; 13. a sliding cover; 14. a pen placing groove; 15. a rectangular empty slot; 16. an annular slide rail; 17. a stepping motor; 18. a gear; 19. an annular gullet; 20. an annular slider; 21. screw threads of the lead screw; 22. mounting a plate; 23. and a slider.

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. 1-3, the present invention provides an embodiment: the student ideological and political study equipment comprises a base 12, an outer sleeve 1 is installed at the middle position of the top of the base 12, an inner sleeve 4 which is suitable for the outer sleeve 1 is arranged inside the outer sleeve 1, a screw thread 21 is uniformly arranged on the outer side wall of the outer sleeve 1, a sliding sleeve 3 which is in sliding connection with the screw thread 21 is arranged at the top end of the outer side wall of the screw thread 21, an annular sliding rail 16 is arranged at the bottom of the sliding sleeve 3, an annular sliding block 20 which is suitable for the annular sliding rail 16 is arranged inside the annular sliding rail 16, a screw sleeve 2 which is matched with the screw thread 21 is arranged on the outer side wall of the screw thread 21, the bottom of the annular sliding block 20 is fixed at the top of the screw sleeve 2, a stepping motor 17 is installed at one side of the sliding sleeve 3, the stepping motor 17 is Y90S-2 in type, the annular tooth groove 19 is matched with the gear 18, the height of the device can be automatically adjusted according to the height of a learner, the applicability of the device and the comfort level of the learner are improved, the mounting plate 22 is mounted at the top of the inner sleeve 4, the push-pull rod 11 is uniformly hinged to the outer side wall of the sliding sleeve 3, the other end of the push-pull rod 11 is hinged to the bottom edge of the mounting plate 22, the cavity 6 is formed in one end of the top of the mounting plate 22, the electric push rod 9 is mounted at the bottom end of one side inside the cavity 6, the type of the electric push rod 9 is DYTP, the limiting rod 5 is arranged inside the cavity 6, the stability of the display 8 during expanding and retracting is improved, collision caused by deviation is avoided, the sliding block 23 in sliding connection with the sliding block is arranged outside the limiting rod 5, one end of the electric push rod 9 is fixed on the sliding block 23, the hinged rod, combine the multi-media to teach, improve student's interest in learning and teaching effect, and the one end that sliding block 23 was kept away from to hinge rod 7 articulates in 8 bottoms of display, top edge is provided with rather than sliding connection's slip lid 13 in the cavity 6, control panel 10 is installed to the one end that cavity 6 was kept away from at mounting panel 22 top, and control panel 10 and electric putter 9, display 8, step motor 17 electricity is connected, electric putter 9, display 8 and step motor 17 all are prior art, its component structure and connected mode all with the prior art device identical.

In this implementation: the top of the mounting plate 22, which is far away from the display 8, is provided with a pen placing groove 14 and a rectangular empty groove 15, which is convenient for placing and using pens and documents, and avoids the pens and the documents from being disordered and lost, the outside of the stepping motor 17 is provided with a motor cabin, the inner side wall of the motor cabin is provided with silencing cotton, protects the motor and reduces the noise pollution generated during the operation, one end of the top of the sliding cover 13 is provided with a holding rod, and the outer side of the holding rod is uniformly provided with anti-slip lines, so that an operator can conveniently adjust the sliding cover 13 to slide, the comfort level of operation is improved, and avoid holding between the fingers when taking place to slide, the laminating department of annular tooth's socket 19 and gear 18 is the indent structure, improves the laminating degree of meshing, avoids taking place to take off the tooth, and the top and the bottom symmetry of outer tube 1 lateral wall are provided with the spacing ring, prescribe a limit to the displacement of lead screw sleeve pipe 2 and sliding sleeve 3, avoid taking place to take off the thick stick.

The working principle is as follows: the power supply is switched on (the device uses electric parts which are all powered by an external power supply), the device is moved to a designated position by a universal self-locking wheel, the operation of a stepping motor 17 is controlled by a control panel 10, the stepping motor 17 is matched with an annular tooth groove 19, the stepping motor 17 drives a screw rod sleeve 2 to rotate through a gear 18, the screw rod sleeve 2 is matched with a screw thread 21, the screw rod sleeve 2 is enabled to transversely move up and down on the outer side wall of an outer sleeve 1, a mounting plate 22 is pushed and pulled through a push-pull rod 11, the inner sleeve 4 and the outer sleeve 1 are adjusted to be telescopic, the height of the mounting plate 22 is adjusted according to the height of a learner, a sliding cover 13 is slid open by holding the pinch rod, an electric push rod 9 is controlled by the control panel 10 to be telescopic, a sliding block 23 is pushed and transversely moved on the outer side of a limiting rod, the pen is placed in the pen placing groove 14, the file data is placed in the rectangular empty groove 15, after learning is completed, the electric push rod 9 is controlled to be contracted, the display 8 is retracted into the cavity 6, and the sliding cover 13 is closed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a student's ideological and political theory learning equipment, includes base (12), its characterized in that: an outer sleeve (1) is installed at the middle position of the top of the base (12), an inner sleeve (4) which is suitable for the outer sleeve is arranged inside the outer sleeve (1), a lead screw thread (21) is uniformly arranged on the outer side wall of the outer sleeve (1), a sliding sleeve (3) which is in sliding connection with the outer sleeve is arranged at the top end of the outer side wall of the lead screw thread (21), an annular sliding rail (16) is arranged at the bottom of the sliding sleeve (3), an annular sliding block (20) which is suitable for the annular sliding rail (16) is arranged inside the annular sliding rail (16), a lead screw sleeve (2) which is matched with the lead screw thread (21) is arranged on the outer side wall of the lead screw thread (21), the bottom of the annular sliding block (20) is fixed at the top of the lead screw sleeve (2), a stepping motor (17) is installed on one side, the outer side wall of the lead screw sleeve (2) is provided with an annular toothed groove (19), the annular toothed groove (19) is suitable for a gear (18), the top of the inner sleeve (4) is provided with a mounting plate (22), the outer side wall of the sliding sleeve (3) is uniformly hinged with a push-pull rod (11), the other end of the push-pull rod (11) is hinged to the edge of the bottom of the mounting plate (22), one end of the top of the mounting plate (22) is provided with a cavity (6), an electric push rod (9) is mounted at the bottom end of one side inside the cavity (6), a limiting rod (5) is arranged inside the cavity (6), a sliding block (23) in sliding connection with the limiting rod (5) is arranged outside the limiting rod (5), one end of the electric push rod (9) is fixed on the sliding block (23), the top of the sliding block (23) is hinged with a hinge rod (7), and, and articulated rod (7) keep away from the one end of sliding block (23) and articulate in display (8) bottom, top edge is provided with rather than sliding connection's slip lid (13) in cavity (6), control panel (10) are installed to the one end of cavity (6) is kept away from at mounting panel (22) top, and control panel (10) and electric putter (9), display (8), step motor (17) electricity are connected.

2. A student ideological and political learning apparatus according to claim 1, wherein: and a pen placing groove (14) and a rectangular empty groove (15) are formed in one end, far away from the display (8), of the top of the mounting plate (22).

3. A student ideological and political learning apparatus according to claim 1, wherein: the outside of step motor (17) is provided with the motor storehouse, and the inside wall in motor storehouse is provided with the amortization cotton.

4. A student ideological and political learning apparatus according to claim 1, wherein: one end at the top of the sliding cover (13) is provided with a holding rod, and anti-slip grains are uniformly arranged on the outer side of the holding rod.

5. A student ideological and political learning apparatus according to claim 1, wherein: the joint of the annular tooth groove (19) and the gear (18) is of a concave structure.

6. A student ideological and political learning apparatus according to claim 1, wherein: and limiting rings are symmetrically arranged at the top end and the bottom end of the outer side wall of the outer sleeve (1).