CN212088618U

CN212088618U - Interesting learning device for Chinese language and literature education

Info

Publication number: CN212088618U
Application number: CN202020339588.4U
Authority: CN
Inventors: 王颖; 安文; 聂艳华; 项宏远
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-12-08
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a chinese language and literature education is with taste learning device, including the learning device body, the equal fixedly connected with dead lever in four corners of learning device body bottom, the bottom of dead lever is through bolt fixedly connected with support pipe. The utility model discloses a servo motor drive transfer line is rotatory, under the cooperation of helicitic texture, finally realized the lift of control loose wheel structure, and then under the effect that does not influence chinese language and literature education with taste learning device flexibility, have good stability concurrently, this chinese language and literature education with taste learning device possesses the advantage that stability is good, can go up and down the loose wheel structure as required in the in-service use process, after the definite position, raise the loose wheel structure, the supporting seat is direct and ground contact, utilize frictional force to improve chinese language and literature education with the stability of taste learning device, the device structure is simple relatively, and is reliable, and is not fragile, and wide in application range.

Description

Interesting learning device for Chinese language and literature education

Technical Field

The utility model relates to a language and literature technical field specifically is chinese language and literature education is with taste learning device.

Background

The Chinese language and literature professional culture is a Chinese language and literature specialized talent which has the basic theory, basic knowledge and basic skill of Chinese language and literature and can be used for practicing literature review, Chinese language and literature teaching and research work, and practical work in the aspects of culture and publicity in news literature publishing departments, scientific research institutions and organ enterprises and public institutions. The specialty corresponding to the chinese language and literature is a chinese education, and the cultivation objects thereof are teachers, teaching researchers and other education works for chinese language and literature teaching and teaching research in high and medium schools, and the like.

Through retrieval discovery, disclose a children chinese language and literature education and use taste learning device in the chinese patent of the grant bulletin number CN208873307U, whole teaching device can pass through the table leg, lift adjust knob and stretch and drop pole, stretch and drop, it is more comfortable when teaching to let the user of different heights, clockwise rotation lift adjust knob can be with the high upshifting of teaching platform, anticlockwise rotation lift adjust knob can let the high decline of teaching platform, be equipped with the universal wheel simultaneously, it makes the heavy teaching device of itself can carry out more convenient removal, whole device is simple, high durability and convenient operation, the effect of removal and teaching is better for traditional mode.

However, according to the technical scheme, the universal wheel structure is directly adopted, so that the problem that the whole device is very easy to displace when a user actually uses the device due to the fact that the flexibility of the roller structure is too strong exists, the problem directly causes that the sitting posture of the user is seriously influenced, the sitting posture of the user is deformed, and the user cannot read and write the device easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese language and literature education is with taste learning device possesses the good advantage of stability, has solved current chinese language and literature education and has used taste learning device because the flexibility of gyro wheel structure is too strong for the user is the problem of the very easy displacement of whole device in the in-service use process.

In order to achieve the above object, the utility model provides a following technical scheme: the interesting learning device for Chinese language and literature education comprises a learning device body, fixing rods are fixedly connected to four corners of the bottom of the learning device body, a round pipe is supported at the bottom of each fixing rod through a bolt fixedly connected with, a servo motor is fixedly connected to the top of the inner cavity of the round pipe, an output shaft of the servo motor is connected with a first transmission rod through a bolt fixedly connected with, a threaded pipe is fixedly connected to the bottom of the first transmission rod, a threaded pipe fixing frame is connected to the surface of the threaded pipe in a rotating mode through a bearing, the surface of the threaded pipe fixing frame is fixedly connected with the round pipe through a bolt, a threaded rod is connected to the inner cavity of the threaded pipe in a threaded mode, a second transmission rod is connected to the bottom of the threaded rod through a bolt fixedly connected with, a fixing block.

Preferably, the bottom of the supporting circular tube is provided with a supporting seat, the bottom of the supporting seat is provided with a groove, and an inner cavity of the groove is fixedly connected with an anti-slip pad.

Preferably, the bottom of supporting the both sides of the circular tube inner cavity is all seted up the spacing groove, the inner chamber swing joint of spacing groove has the stopper, one side and the fixed block fixed connection that the spacing groove was kept away from to the stopper.

Preferably, the surface of the servo motor is fixedly connected with a servo motor support, and the surface of the servo motor support is fixedly connected with the supporting circular tube.

Preferably, the movable wheel structure comprises a movable wheel frame which is rotatably connected with the fixed block through a bearing, and an inner cavity of the movable wheel frame is rotatably connected with the movable wheel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model finally realizes the control of the lifting of the movable wheel structure through the servo motor driving the transmission rod to rotate under the matching of the thread structure, further has excellent stability without affecting the flexibility of the interesting learning device for Chinese language and literature education, the interesting learning device for Chinese language and literature education has the advantage of good stability, and the movable wheel structure can be lifted and lowered as required in the actual use process, after the position is determined, the movable wheel structure is lifted, the supporting seat is directly contacted with the ground, the stability of the interesting learning device for Chinese language and literature education is improved by utilizing the friction force, the device structure is simple relatively, reliable, and is not fragile, and application scope is wide, has solved current chinese language and literature education and has used taste learning device because the flexibility of gyro wheel structure is too strong for the user is at the problem of the very easy displacement of in-service use in-process whole device.

2. The utility model discloses a supporting seat, the cooperation of recess and slipmat is used, played the effect of increase support friction force between pipe and the ground, further improved chinese language and literature education with taste learning device's stability, use through the cooperation of spacing groove and stopper, played and led and spacing effect to the fixed block, improved the stability when the fixed block reciprocates, through the setting of servo motor support, can fix servo motor, further improved servo motor's stability.

Drawings

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

fig. 2 is a front sectional view of the supporting circular tube structure of the present invention.

In the figure: 1. a learning device body; 2. fixing the rod; 3. a support circular tube; 4. a servo motor; 5. a first transmission rod; 6. a threaded pipe; 7. a solenoid mount; 8. a threaded rod; 9. a second transmission rod; 10. a fixed block; 11. a movable wheel structure; 111. a movable wheel carrier; 112. a movable wheel; 12. a supporting seat; 13. a groove; 14. a non-slip mat; 15. a limiting groove; 16. a limiting block; 17. servo motor support.

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. 1-2, the present invention provides a technical solution: the interesting learning device for Chinese language and literature education comprises a learning device body 1, wherein four corners of the bottom of the learning device body 1 are fixedly connected with fixing rods 2, the bottom of each fixing rod 2 is fixedly connected with a supporting circular tube 3 through a bolt, the bottom of each supporting circular tube 3 is provided with a supporting seat 12, the bottom of each supporting seat 12 is provided with a groove 13, an inner cavity of each groove 13 is fixedly connected with a non-slip mat 14, the supporting seats 12, the grooves 13 and the non-slip mats 14 are matched for use, so that the effect of increasing the friction force between the supporting circular tubes 3 and the ground is achieved, the stability of the interesting learning device for Chinese language and literature education is further improved, the tops of the inner cavities of the supporting circular tubes 3 are fixedly connected with servo motors 4, the surfaces of the servo motors 4 are fixedly connected with servo motor supports 17, the surfaces of the servo motor supports, the servo motor 4 can be fixed, the stability of the servo motor 4 is further improved, an output shaft of the servo motor 4 is fixedly connected with a first transmission rod 5 through a bolt, a threaded pipe 6 is fixedly connected to the bottom of the first transmission rod 5, a threaded pipe fixing frame 7 is rotatably connected to the surface of the threaded pipe 6 through a bearing, the surface of the threaded pipe fixing frame 7 is fixedly connected with a round supporting pipe 3 through a bolt, an inner cavity of the threaded pipe 6 is in threaded connection with a threaded rod 8, the bottom of the threaded rod 8 is fixedly connected with a second transmission rod 9 through a bolt, a fixing block 10 is fixedly connected to the bottom of the second transmission rod 9, limiting grooves 15 are formed in the bottoms of two sides of the inner cavity of the round supporting pipe 3, limiting blocks 16 are movably connected to the inner cavity of the limiting grooves 15, one sides, far away from the limiting grooves 15, of the limiting blocks 16 are fixedly connected with, the stability of the fixed block 10 when moving up and down is improved, the bottom of the fixed block 10 is provided with a movable wheel structure 11, the movable wheel structure 11 comprises a movable wheel frame 111 rotatably connected with the fixed block 10 through a bearing, and the inner cavity of the movable wheel frame 111 is rotatably connected with a movable wheel 112.

The working principle is as follows: the utility model discloses during the use, the user is through opening servo motor 4, servo motor 4's output shaft drives 5 rotatory transfer lines of transfer line 5 and drives screwed pipe 6 rotatoryly, screwed pipe 6 is rotatory under the support of screwed pipe mount 7, screwed pipe mount 7 passes through screw drive threaded rod 8 and moves down, threaded rod 8 drives fixed block 10 through transfer line two 9 and moves down, fixed block 10 drives movable wheel carrier 111 and loose pulley 112 and moves down, the inner chamber that supports pipe 3 until the roll-off makes progress jack-up with chinese language learning device, make chinese language learning device possess the flexibility, open servo motor 4 reverse rotation, in the inner chamber that movable wheel carrier 111 and loose pulley 112 withdrawal support pipe 3, supporting seat 12 supports chinese language learning device with ground contact.

In summary, the following steps: the interesting learning device for Chinese language and literature education is characterized in that a servo motor 4 drives a transmission rod I5 to rotate, the movable wheel structure 11 is controlled to ascend and descend finally under the matching of a thread structure, and further under the action of not influencing the flexibility of the interesting learning device for Chinese language and literature education, the interesting learning device for Chinese language and literature education has excellent stability, has the advantage of good stability, can ascend and descend the movable wheel structure 11 according to needs in the actual use process, after the position is determined, the movable wheel structure 11 is ascended, a supporting seat 12 is directly contacted with the ground, the stability of the interesting learning device for Chinese language and literature education is improved by utilizing friction force, the interesting learning device for Chinese language and literature education is relatively simple in structure, reliable, difficult to damage and wide in application range, and the problem that the existing interesting learning device for Chinese language and literature education is over-flexible due to the structure of rollers is solved, so that the whole device is very easy to displace in the actual use process of a user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Chinese language and literature education is with taste learning device, including learning device body (1), its characterized in that: the four corners of the bottom of the learning device body (1) are fixedly connected with fixing rods (2), the bottom of each fixing rod (2) is fixedly connected with a supporting round pipe (3) through bolts, the top of the inner cavity of each supporting round pipe (3) is fixedly connected with a servo motor (4), an output shaft of each servo motor (4) is fixedly connected with a transmission rod I (5) through bolts, the bottom of each transmission rod I (5) is fixedly connected with a threaded pipe (6), the surface of each threaded pipe (6) is rotatably connected with a threaded pipe fixing frame (7) through a bearing, the surface of each threaded pipe fixing frame (7) is fixedly connected with the supporting round pipe (3) through bolts, the inner cavity of each threaded pipe (6) is in threaded connection with a threaded rod (8), the bottom of each threaded rod (8) is fixedly connected with a transmission rod II (9) through bolts, and the bottom of each, the bottom of the fixed block (10) is provided with a movable wheel structure (11).

2. The interesting learning device for Chinese language and literature education according to claim 1, characterized in that: the bottom of the supporting round pipe (3) is provided with a supporting seat (12), the bottom of the supporting seat (12) is provided with a groove (13), and an anti-skid pad (14) is fixedly connected to the inner cavity of the groove (13).

3. The interesting learning device for Chinese language and literature education according to claim 1, characterized in that: support pipe (3) inner chamber both sides's bottom and all seted up spacing groove (15), the inner chamber swing joint of spacing groove (15) has stopper (16), one side and fixed block (10) fixed connection of spacing groove (15) are kept away from in stopper (16).

4. The interesting learning device for Chinese language and literature education according to claim 1, characterized in that: the surface of the servo motor (4) is fixedly connected with a servo motor support (17), and the surface of the servo motor support (17) is fixedly connected with the supporting circular tube (3).

5. The interesting learning device for Chinese language and literature education according to claim 1, characterized in that: the movable wheel structure (11) comprises a movable wheel carrier (111) which is rotatably connected with the fixed block (10) through a bearing, and the inner cavity of the movable wheel carrier (111) is rotatably connected with a movable wheel (112).