CN211795194U

CN211795194U - Test paper classified storage equipment for high school students in liberal arts

Info

Publication number: CN211795194U
Application number: CN201921537920.1U
Authority: CN
Inventors: 陈童
Original assignee: Jiangxi Manatee Technology Co ltd
Current assignee: Jiangxi Manatee Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-10-30
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a student stationery technical field just discloses the high school student of liberal art paper classified storage equipment, including main frame, the bottom fixed connection lower floor's of main frame test paper box, the top fixedly connected with roof of lifter. Through handheld bull stick rotation, the bull stick can drive some gear rotations of dorsal part fixed connection when the bearing inboard rotates to make rack rebound, further make the left lifter of rack rebound in the dead lever inboard, thereby reach the purpose of convenient height-adjusting. Through the rebound of lifter plate for lifter plate top fixed connection's upper test paper box rebound, and the rebound of upper test paper box can make the distance grow between upper test paper box and the lower floor test paper box, thereby reach the purpose of convenient access, synthesize basic class and literal arts and classify and deposit, student's study becomes orderly, has also saved student's study time, has improved learning efficiency.

Description

Test paper classified storage equipment for high school students in liberal arts

Technical Field

The utility model relates to a student's stationery technical field specifically is study paper classified storage equipment for high school students of the liberal art.

Background

The students in high school have many study subjects, the corresponding frequency of examinations is increased a lot compared with that of the students in junior middle school, especially the examinations of the six main subjects are piled up like a mountain during the week test, the month test, the middle period and the end period of the liberal branch office, when reviewing at ordinary times and commenting and speaking the examinations after the examinations, the students need to spend a lot of time to find the examinations, which causes the waste of time and influences the study efficiency, while the traditional examination storage does not classify the examinations, which causes the students to spend time to find the examinations.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a high school student of liberal art uses paper classified storage equipment possesses the categorised advantage of depositing and conveniently accessing, has solved the problem that the student spent a large amount of time to look over the paper.

(II) technical scheme

For the purpose of realizing that above-mentioned classification is deposited and is convenient for the access, the utility model provides a following technical scheme: the test paper classified storage equipment for the high school students in the literal arts comprises a main frame, wherein the bottom of the main frame is fixedly connected with a lower layer test paper box, the inner side of the main frame is provided with a chute, the inner side of the chute is movably connected with a lifting plate, the top of the lifting plate is fixedly connected with an upper layer test paper box, the right side of the main frame is fixedly connected with an outer cover, the inner side bottom of the outer cover is fixedly connected with a fixed block, the fixed block is movably connected with a rotating rod through a bearing, the back side of the rotating rod is fixedly connected with a gear, the inner side bottom of the outer cover is fixedly connected with a rod seat, the top of the rod seat is fixedly connected with a fixed rod, the inner side of the fixed rod is movably connected with a lifting rod, the inner side of the fixed rod is in threaded connection with a screw, the outer side of the screw is in, the outer side of the lifting rod is fixedly connected with a limiting rod, the inner side of the outer cover is fixedly connected with a supporting plate, and the top of the lifting rod is fixedly connected with a top plate.

Preferably, the width of upper test paper box and lower floor's test paper box equals and all is less than the width of main frame inner wall to make upper test paper box and lower floor's test paper box all leave inside the main frame, and make upper test paper box can reciprocate in the inboard of main frame.

Preferably, the rack is meshed with the gear, so that the gear rotates to drive the rack to lift.

Preferably, the lifting plate has a width greater than that of the outer side of the main frame so that the lifting plate can move up and down on the outer side of the main frame.

Preferably, the diameter of the inner wall of the fixing rod is larger than that of the lifting rod, so that the lifting rod moves up and down inside the fixing rod.

Preferably, the supporting plate is arranged on the diameter of the top plate and the limiting rod, so that the lifting amplitude of the supporting rod can be prevented from being too large while the lifting rod is supported.

Preferably, the diameter of the top plate and the limiting rod is smaller than the width of the inner wall of the outer cover, so that the top plate and the limiting rod cannot touch the inner wall of the outer cover when the lifting rod moves.

(III) advantageous effects

Compared with the prior art, the utility model provides a high school student of liberal art uses paper classified storage equipment possesses following beneficial effect:

1. this high school of the literature uses test paper classified storage equipment, rotate through handheld bull stick, the bull stick when the bearing inboard rotates, can drive some gear revolve of dorsal part fixed connection, because the gear outside and rack are to the meshing, thereby make rack rebound, further make the left lifter of rack rebound in the dead lever inboard, because the outside and the lifter plate fixed connection of lifter, make the lifter when rebound, can drive the lifter plate rebound, thereby reach the purpose of convenient height-adjusting.

2. This student uses paper classified storage equipment in high school of the literature, rebound through the lifter plate, make lifter plate top fixed connection's upper strata paper box rebound, and the rebound of upper strata paper box can make the distance grow between upper strata paper box and the lower floor paper box, make the student can put into the paper or take out, thereby reach the purpose of convenient access, upper strata paper box divide into politics, geography, history, lower floor paper box divide into the language, mathematics, the foreign language, synthesize basic class and the literature and classify and deposit, student's study becomes orderly, student's study time has also been saved, learning efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the lifting structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a side view and sectional view of the fixing rod of the present invention.

In the figure: 1-main frame, 2-upper-layer test paper box, 3-lifting plate, 4-lower-layer test paper box, 5-top plate, 6-outer cover, 7-supporting plate, 8-limiting rod, 9-lifting rod, 10-sliding chute, 11-rack, 12-gear, 13-bearing, 14-fixed block, 15-rotating rod, 16-rod seat, 17-thread sleeve, 18-knob, 19-screw and 20-fixed rod.

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. 1-4, the test paper classified storage device for high school students in the literal arts comprises a main frame 1, a lower layer test paper box 4 fixedly connected to the bottom of the main frame 1, a chute 10 formed in the inner side of the main frame 1, a lifting plate 3 movably connected to the inner side of the chute 10, the width of the lifting plate 3 being greater than the width of the outer side of the main frame 1, so that the lifting plate 3 can move up and down on the outer side of the main frame 1, an upper layer test paper box 2 fixedly connected to the top of the lifting plate 3, the widths of the upper layer test paper box 2 and the lower layer test paper box 4 being equal and smaller than the width of the inner wall of the main frame 1, so that the upper layer test paper box 2 and the lower layer test paper box 4 are both stored in the main frame 1, and the upper layer test paper box 2 can move up and down on the inner side of the main frame 1, an outer cover 6 fixedly connected to the right side of the main frame 1, a fixed block 14 fixedly connected, a gear 12 is fixedly connected to the back side of the rotating rod 15, a rod seat 16 is fixedly connected to the bottom of the inner side of the outer cover 6, a fixed rod 20 is fixedly connected to the top of the rod seat 16, the diameter of the inner wall of the fixed rod 20 is larger than that of the lifting rod 9, so that the lifting rod 9 moves up and down on the inner side of the fixed rod 20, the lifting rod 9 is movably connected to the inner side of the fixed rod 20, a screw 19 is connected to the inner side of the fixed rod 20 through a thread, a thread sleeve 17 is connected to the outer side of the screw 19 through a thread, a knob 18 is fixedly connected to the left end of the screw 19, a rack 11 is fixedly connected to the right side of the lifting rod 9, the rack 11 is meshed with the gear 12, so that the gear 12 rotates to drive the rack 11 to lift, a limit rod 8 is fixedly connected to the outer side of the lifting rod 9, a support plate 7 is, the top fixedly connected with roof 5 of lifter 9, the diameter of roof 5 and gag lever post 8 is less than the inner wall width of dustcoat 6 to roof 5 and gag lever post 8 can not touch with the inner wall of dustcoat 6 when making lifter 9 remove.

The working principle is that when basic class test papers such as Chinese, mathematics and foreign languages need to be stored and taken, the rotating rod 15 needs to be rotated, the rotating rod 15 rotates on the inner side of the bearing 13 and drives the gear 12 fixedly connected with the back side to rotate, the rack 11 meshed with the outer side is further driven to move upwards, so that the lifting rod 9 on the left side of the rack 11 is driven to move upwards on the inner side of the fixed rod 20, the lifting plate 3 fixedly connected with the outer side of the lifting rod 9 slides upwards on the inner side of the main frame 1, and finally the upper-layer test paper box 2 on the top of the lifting plate 3 moves upwards, so that the distance between the upper-layer test paper box 2 and the lower-layer test paper box 4 is increased, at the moment, the screw 19 is rotated by rotating the knob 18, the right end of the screw 19 is attached to the lifting rod 9, the lifting rod 9.

To sum up, this high school student of literal arts classified storage equipment with test paper rotates through handheld bull stick 15, and bull stick 15 when bearing 13 inboard rotates, can drive dorsal part fixedly connected's gear 12 and rotate, because the gear 12 outside and rack 11 to the meshing to make rack 11 rebound, further make the left lifter 9 of rack 11 at the inboard rebound of dead lever 20, because the outside and the lifter 3 fixed connection of lifter 9, make lifter 9 when the rebound, can drive lifter 3 rebound, thereby reach the purpose of conveniently adjusting height. Through lifter plate 3's rebound, make lifter plate 3 top fixed connection's upper test paper box 2 rebound, and the rebound of upper test paper box 2 can make the distance grow between upper test paper box 2 and lower floor's test paper box 4, make the student can put into the test paper or take out, thereby reach the purpose of convenient access, upper test paper box 2 divide into politics, geography, history, lower floor's test paper box 4 divide into the chinese, mathematics, the foreign language, synthesize basic class and the literal arts and classify and deposit, student's study becomes orderly, student's study time has also been saved, and the learning efficiency is improved.

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. High school of the liberal art uses paper classified storage equipment, including main frame (1), its characterized in that: the test paper box (4) of lower floor is fixedly connected to the bottom of the main frame (1), a sliding groove (10) is formed in the inner side of the main frame (1), a lifting plate (3) is movably connected to the inner side of the sliding groove (10), an upper test paper box (2) is fixedly connected to the top of the lifting plate (3), an outer cover (6) is fixedly connected to the right side of the main frame (1), a fixed block (14) is fixedly connected to the inner bottom of the outer cover (6), a rotating rod (15) is movably connected to the fixed block (14) through a bearing (13), a gear (12) is fixedly connected to the back side of the rotating rod (15), a rod base (16) is fixedly connected to the inner bottom of the outer cover (6), a fixed rod (20) is fixedly connected to the top of the rod base (16), a lifting rod (9) is movably connected to the inner side of the fixed rod (20), and a screw (19) is connected, the outside threaded connection of screw (19) has thread bush (17), the left end fixedly connected with knob (18) of screw (19), the right side fixedly connected with rack (11) of lifter (9), the outside fixedly connected with gag lever post (8) of lifter (9), inboard fixedly connected with backup pad (7) of dustcoat (6), the top fixedly connected with roof (5) of lifter (9).

2. The test paper classifying and storing device for high school students of liberal art according to claim 1, wherein: the width of the upper layer test paper box (2) is equal to that of the lower layer test paper box (4) and is smaller than that of the inner wall of the main frame (1).

3. The test paper classifying and storing device for high school students of liberal art according to claim 1, wherein: the rack (11) is meshed with the gear (12).

4. The test paper classifying and storing device for high school students of liberal art according to claim 1, wherein: the width of the lifting plate (3) is larger than that of the outer side of the main frame (1).

5. The test paper classifying and storing device for high school students of liberal art according to claim 1, wherein: the diameter of the inner wall of the fixing rod (20) is larger than that of the lifting rod (9).

6. The test paper classifying and storing device for high school students of liberal art according to claim 1, wherein: the supporting plate (7) is positioned between the top plate (5) and the limiting rod (8).

7. The test paper classifying and storing device for high school students of liberal art according to claim 1, wherein: the diameters of the top plate (5) and the limiting rod (8) are smaller than the width of the inner wall of the outer cover (6).