CN216627782U

CN216627782U - Adjustable university student independently learns device

Info

Publication number: CN216627782U
Application number: CN202122844809.0U
Authority: CN
Inventors: 金尚可; 杨丁索菲; 刘相楠; 王泗通
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-31
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an adjustable autonomous learning device for college students, and relates to the technical field of learning supplies. The multifunctional supporting plate comprises two supporting plates, the two supporting plates are symmetrically arranged, a fixed rod is fixedly connected between the two supporting plates, a lifting plate is movably connected inside the supporting plates, the top of the lifting plate is fixedly connected with a learning table, the edge position of the top of the learning table is fixedly connected with a baffle, two opposite sides of the front end surface of the baffle are fixedly connected with side plates, and a fixed plate is fixedly connected between the side plates; be provided with lifting unit between extension board and the lifter plate, lifting unit includes bull stick, first toper tooth, second toper tooth and screw rod, is provided with the arrangement subassembly between two curb plates, and the arrangement subassembly includes guide bar, slider, fixed block and splint. According to the utility model, the height of the learning table can be adjusted according to the height of the university student by arranging the lifting assembly and the arranging assembly, so that the practicability is high, books can be neatly and stably erected on the fixing plate, and the book reading and arranging device is convenient to find and use.

Description

Adjustable university student independently learns device

Technical Field

The utility model belongs to the technical field of school supplies, and particularly relates to an adjustable autonomic learning device for college students.

Background

Autonomous learning is a modern learning approach that corresponds to traditional accepted learning. Students are used as study subjects, the students do their own owners, are not controlled by others, and are not interfered by the outside world, so that individuals can obtain behavior modes of continuous change (knowledge and skill, method and process, emotion and value improvement and sublimation) by means of reading, listening and speaking, research, observation, practice and the like, and undergraduates generally study autonomously in libraries, study rooms and bedrooms.

The existing autonomous learning device for the university students generally adopts planar plate type design, so that books and data on a desktop are placed disorderly and are not easy to find, the height of the device is generally fixed, the device cannot be adjusted according to the height of the university students, the practicability is poor, the requirement of the university students cannot be met, and therefore the adjustable autonomous learning device for the university students is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable university student autonomous learning device, which solves the problems that the existing university student autonomous learning device generally adopts more planar plate designs, so that desktop books and data are placed disorderly and are not easy to find, the height of the device is generally fixed, the device cannot be adjusted according to the height of a university student, the practicability is poor, and the requirements of the university student cannot be met.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an adjustable university student autonomous learning device which comprises two support plates, wherein the two support plates are symmetrically arranged, a fixed rod is fixedly connected between the two support plates, a lifting plate is movably connected inside the support plates, the top of the lifting plate is fixedly connected with a learning table, the edge position of the top of the learning table is fixedly connected with a baffle plate, two opposite sides of the front end surface of the baffle plate are fixedly connected with side plates, and a fixed plate is fixedly connected between the side plates; a lifting assembly is arranged between the support plate and the lifting plate, and a sorting assembly is arranged between the two side plates;

the lifting component comprises a rotating rod, first conical teeth, second conical teeth and a screw rod, the rotating rod is movably arranged on one side of the support plate, the rotating rod penetrates through one side wall of the left support plate and the fixing rod and extends into the right support plate, two first conical teeth are fixedly connected to the peripheral side face of the rotating rod, the two first conical teeth are respectively positioned in the corresponding support plates, second conical teeth are movably connected to one sides of the two first conical teeth, the second conical teeth are meshed with the first conical teeth, the tops of the second conical teeth are fixedly connected with the screw rod, the tops of the screw rods extend into the lifting plate, and the rotating rod is rotated to drive the first conical teeth to rotate, so that the second conical teeth are driven to rotate, and the screw rod is driven to rotate;

the arrangement component comprises guide rods, sliders, fixed blocks and clamping plates, the guide rods are fixedly connected inside the side plates, a plurality of sliders are movably connected to the lateral surfaces of the guide rods, the side surfaces of the guide rods are a plurality of, one end of the fixed blocks is fixedly connected to the front end faces of the sliders, the clamping plates are fixedly connected to the other ends of the fixed blocks, the clamping plates are movably arranged between the side plates, through holes are formed in the middle of the baffle, and the guide rods are fixedly connected inside the through holes.

Preferably, a first movable groove is formed in the top of the support plate, the two conical teeth are movably arranged in the corresponding first movable grooves respectively, a partition plate is fixedly connected in the first movable grooves, the screw rod penetrates through the partition plate, a bearing is movably connected to the side face of the screw rod, the bearing is fixedly connected to the center of the top of the partition plate, and the partition plate supports the screw rod.

Preferably, a second movable groove is formed in the bottom of the lifting plate, an internal thread is fixedly connected to the wall of the second movable groove, and the internal thread is matched with an external thread fixedly arranged on the peripheral side face of the screw rod, so that the lifting plate is driven to move up and down by rotating the screw rod.

Preferably, the two opposite sides of the lifting plate are fixedly connected with limiting blocks, the side wall opposite to the first movable groove is provided with a limiting groove, the limiting blocks are movably arranged in the limiting grooves, and the limiting blocks are movable in the limiting grooves.

Preferably, a through groove is formed in the front end face of the learning table, a drawer is movably connected in the through groove, and the drawer is used for storing articles.

Preferably, the slider trailing flank swing joint has fastening bolt, and a plurality of slider trailing flanks are seted up in first screw thread through-hole, and the guide bar closes on slider one side and sets up in second screw thread through-hole, and first screw thread through-hole is the same with second screw thread through-hole internal diameter and with fastening bolt phase-match.

Preferably, the groove is opened to the terminal surface before the fixed plate, the inside fixedly connected with LED lamp of groove, LED lamp plays the illumination effect at night.

The utility model has the following beneficial effects:

1. the height of the learning table can be adjusted by arranging the lifting component, the rotating rod is rotated to drive the two first conical teeth arranged on the peripheral side of the rotating rod to rotate, the first conical teeth and the second conical teeth are meshed with each other to drive the second conical teeth to rotate so as to drive the screw rod to rotate, and the internal thread fixedly connected on the wall of the second movable groove arranged in the lifting plate is matched with the external thread arranged on the peripheral side of the screw rod so as to drive the lifting plate to move up and down, so that the height of the learning table is adjusted, the learning table is suitable for college students with different heights, and the practicability is strong;

2. according to the utility model, the arrangement component is arranged, so that books and data can be classified and arranged, the books or the data are placed between two adjacent clamping plates, the sliding block is enabled to move on the guide rod through sliding, so that the two clamping plates are driven to be close to each other, the fastening bolt is enabled to be sequentially screwed into the first threaded through hole formed in the rear end face of the sliding block and the second threaded through hole formed in the side face of the guide rod through rotating, so that the books or the data are fixed between the two adjacent clamping plates, the books or the data can be neatly and stably erected on the fixing plate, and the books or the data can be conveniently found by college students when the fixing plate is used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of an adjustable autonomic learning system for college students according to the present invention;

FIG. 2 is a top view of an adjustable autonomic learning system for college students according to the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 of an adjustable autonomic learning system for college students according to the present invention;

FIG. 4 is an enlarged view of a portion of the adjustable university student autonomous learning apparatus of the present invention at B of FIG. 3;

FIG. 5 is an isometric view of an adjustable university student autonomous learning device of the present invention;

fig. 6 is a partially enlarged view of a portion C of fig. 5 of an adjustable university student autonomous learning apparatus according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support plate; 2. fixing the rod; 3. a lifting plate; 4. a learning table; 5. a baffle plate; 6. a side plate; 7. a fixing plate; 8. a rotating rod; 9. a first conical tooth; 10. a second tapered tooth; 11. a screw; 12. a guide bar; 13. a slider; 14. a fixed block; 15. a splint; 16. a first movable slot; 17. a partition plate; 18. a second movable slot; 19. a limiting block; 20. a limiting groove; 21. a drawer; 22. fastening a bolt; 23. an LED lamp.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model relates to an adjustable university student autonomous learning device, which comprises two support plates 1, wherein the two support plates 1 are symmetrically arranged, a fixed rod 2 is fixedly connected between the two support plates 1, a lifting plate 3 is movably connected inside the support plate 1, the top of the lifting plate 3 is fixedly connected with a learning table 4, the edge position of the top of the learning table 4 is fixedly connected with a baffle plate 5, two opposite sides of the front end surface of the baffle plate 5 are fixedly connected with side plates 6, and a fixed plate 7 is fixedly connected between the side plates 6; a lifting assembly is arranged between the support plate 1 and the lifting plate 3, and a sorting assembly is arranged between the two side plates 6;

the lifting assembly comprises a rotating rod 8, first conical teeth 9, second conical teeth 10 and a screw rod 11, wherein the rotating rod 8 is movably arranged on one side of the support plate 1, the rotating rod 8 penetrates through one side wall of the support plate 1 on the left side and the fixed rod 2 and extends into the support plate 1 on the right side, two first conical teeth 9 are fixedly connected to the peripheral side face of the rotating rod 8, the two first conical teeth 9 are respectively located in the corresponding support plates 1, second conical teeth 10 are movably connected to one adjacent side of the two first conical teeth 9, the second conical teeth 10 are meshed with the first conical teeth 9, a screw rod 11 is fixedly connected to the top of the second conical teeth 10, the top of the screw rod 11 extends into the lifting plate 3, and the first conical teeth 9 are driven to rotate by rotating the rotating rod 8, so that the second conical teeth 10 are driven to rotate, and the screw rod 11 is driven to rotate;

the arrangement subassembly includes guide bar 12, slider 13, fixed block 14 and

splint

15, and 12 fixed connections of guide bar are inside 5 curb plates, and 12 all sides swing joint of guide bar have a plurality of

sliders

13, 14 one ends of terminal surface fixedly connected with fixed block before a plurality of

sliders

13, 14 other end fixedly connected with splint 15 of fixed block, and splint 15 activity sets up between curb plate 6, and the through-hole has been seted up at 5 middle parts of baffle, and 12 fixed connection of guide bar are inside the through-hole.

Wherein, first movable groove 16 has been seted up at extension board 1 top, and two toper teeth 9 are respectively the activity set up in the first movable groove 16 that corresponds inside, the inside fixedly connected with baffle 17 of first movable groove 16, and screw rod 11 runs through baffle 17 and all sides swing joint has the bearing, and bearing fixed connection is put at baffle 17 top central point, and baffle 17 plays the supporting role to screw rod 11.

Wherein, second activity groove 18 has been seted up to lifter plate 3 bottom, and fixed connection has the internal thread on the 18 cell walls of second activity groove, and the external screw thread looks adaptation that the internal thread and the fixed external screw thread that is equipped with of screw rod 11 week side are through rotating screw rod 11 to drive lifter plate 3 and move about from top to bottom, thereby adjust the height of study platform 4.

Wherein, the equal fixedly connected with stopper 19 in the relative both sides of lifter plate 3, spacing groove 20 has all been seted up on the 16 relative lateral walls in first activity groove, and stopper 19 activity sets up in spacing groove 20 insidely, and spacing groove 20 inside supplies the activity of stopper 19, and spacing groove 20 and stopper 19 cooperation make lifter plate 3 remain stable at the lift in-process.

Wherein, the inside logical groove of having seted up of terminal surface before study table 4, lead to inside swing joint of groove has drawer 21, and drawer 21 is used for the storing.

Wherein, slider 13 trailing flank swing joint has fastening bolt 22, and a plurality of sliders 13 trailing flanks are seted up in first screw thread through-hole, and guide bar 12 is close to slider 13 side and is seted up in second screw thread through-hole, and first screw thread through-hole is the same with second screw thread through-hole internal diameter and with fastening bolt 22 phase-match, through with fastening bolt 22 screw in first screw thread through-hole and second screw thread through-hole inside in proper order to fix splint 15 between curb plate 6.

Wherein, the recess is seted up to the terminal surface before the fixed plate 7, the inside fixedly connected with LED lamp 23 of recess, and LED lamp 23 plays the illumination effect at night.

The working principle of the utility model is as follows: when the height of the learning table 4 needs to be adjusted, firstly, the rotating rod 8 is rotated, the rotating rod 8 drives the two first conical teeth 9 arranged on the peripheral side surface of the rotating rod 8 to rotate, the first conical teeth 9 and the second conical teeth 10 are meshed with each other, so that the second conical teeth 10 are driven to rotate, the second conical teeth 10 drive the screw rod 11 to rotate, internal threads fixedly connected on the groove wall of the second movable groove 18 formed in the lifting plate 3 are matched with external threads arranged on the peripheral side surface of the screw rod 11, so that the lifting plate 3 is driven to move up and down, the height of the learning table 4 is adjusted, the learning table is suitable for students with different heights to use, and the practicability is strong; when books and data need to be classified and arranged, the books or the data are placed between two adjacent clamping plates 15, the sliding block 13 slides, the sliding block 13 moves on the guide rod 12, the two clamping plates 15 are close to each other, then the fastening bolt 22 is rotated, the sliding block is sequentially screwed into a first threaded through hole formed in the rear end face of the sliding block 13 and a second threaded through hole formed in the side face of the guide rod 12, the books or the data are fixed between the two adjacent clamping plates 15, the books or the data can be neatly and stably erected on the fixing plate 7, and the university students can conveniently find the books or the data when using the book fixing plate.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable university student independently learning device which characterized in that: the device comprises two support plates (1), wherein the two support plates (1) are symmetrically arranged, a fixed rod (2) is fixedly connected between the two support plates (1), a lifting plate (3) is movably connected inside the support plates (1), the top of the lifting plate (3) is fixedly connected with a learning table (4), the edge position of the top of the learning table (4) is fixedly connected with a baffle (5), two opposite sides of the front end surface of the baffle (5) are fixedly connected with side plates (6), and a fixed plate (7) is fixedly connected between the side plates (6); a lifting assembly is arranged between the support plate (1) and the lifting plate (3), and an arranging assembly is arranged between the two side plates (6);

the lifting assembly comprises a rotating rod (8), first conical teeth (9), second conical teeth (10) and a screw rod (11), wherein the rotating rod (8) is movably arranged on one side of the support plate (1), the rotating rod (8) penetrates through one side wall of the left support plate (1) and the fixed rod (2) and extends into the right support plate (1), two first conical teeth (9) are fixedly connected to the peripheral side face of the rotating rod (8), the two first conical teeth (9) are respectively located in the corresponding support plates (1), one adjacent side of the two first conical teeth (9) is movably connected with the second conical teeth (10), the second conical teeth (10) are meshed with the first conical teeth (9), the top of the second conical teeth (10) is fixedly connected with the screw rod (11), and the top of the screw rod (11) extends into the lifting plate (3);

the arrangement subassembly includes guide bar (12), slider (13), fixed block (14) and splint (15), guide bar (12) fixed connection is inside curb plate (6), side swing joint has a plurality of sliders (13) in guide bar (12) week, and is a plurality of terminal surface fixedly connected with fixed block (14) one end before slider (13), fixed block (14) other end fixedly connected with splint (15), splint (15) activity sets up between curb plate (6).

2. The adjustable university student autonomous learning device according to claim 1, wherein a first movable groove (16) is formed in the top of the support plate (1), two first conical teeth (9) are movably arranged inside the corresponding first movable grooves (16) respectively, a partition plate (17) is fixedly connected inside the first movable groove (16), the screw (11) penetrates through the partition plate (17), a bearing is movably connected to the peripheral side of the screw, and the bearing is fixedly connected to the center of the top of the partition plate (17).

3. The adjustable university student autonomous learning device according to claim 2, characterized in that a second movable groove (18) is formed at the bottom of the lifting plate (3), an internal thread is fixedly connected to the groove wall of the second movable groove (18), and the internal thread is matched with an external thread fixedly arranged on the peripheral side surface of the screw (11).

4. The adjustable university student autonomous learning device according to claim 3, wherein the two opposite sides of the lifting plate (3) are fixedly connected with limit blocks (19), the opposite side walls of the first movable groove (16) are provided with limit grooves (20), and the limit blocks (19) are movably arranged inside the limit grooves (20).

5. The adjustable university student autonomous learning device according to claim 4, characterized in that a through groove is formed in the front end face of the learning table (4), and a drawer (21) is movably connected in the through groove.

6. An adjustable university student autonomous learning device according to claim 1, characterized in that the back side of the slide block (13) is movably connected with a fastening bolt (22).

7. An adjustable university student autonomous learning device according to claim 6, characterized in that the front end surface of the fixing plate (7) is provided with a groove, and the inside of the groove is fixedly connected with an LED lamp (23).