CN211604622U

CN211604622U - A attendance fence for student's education management

Info

Publication number: CN211604622U
Application number: CN202020543811.7U
Authority: CN
Inventors: 刘鹏程
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-09-29
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an attendance fence for student's education management, including support frame, show board and commentaries on classics handle, the support frame includes the horizontal pole, the horizontal pole both ends are fixed with left stay post and right stay post respectively, two glass boards that are parallel to each other of fixedly connected with between left stay post and the right stay post, be provided with the show board between the glass board, left side stay post includes conical gear one and conical gear two. In the utility model, the display board is a rectangular board, the attendance result is written on A4 paper and is fixed by a supporting board and a rubber band, thereby being convenient for writing, saving time and labor, having larger space display, and the glass board is used for preventing the paper from being damaged by natural factors such as rain, strong wind and the like; the rotation of dwang will drive the rotation of taper gear one, taper gear two and threaded rod, makes the tray reciprocate to drive the show board, when the show board rises to the top, even stretch out the hand also be difficult to touch, prevent to paste the advertisement on the attendance fence.

Description

A attendance fence for student's education management

Technical Field

The utility model relates to an attendance fence technical field, concretely relates to attendance fence for student's education management.

Background

Attendance checking, as the name implies, refers to checking attendance, that is, obtaining the attendance condition of students in schools in a certain way, including normal getting-on-and-off school, late arrival, sick and fake, and the like. In the education management of students, attendance is for maintaining the normal teaching order of school, improving teaching efficiency, serious school discipline. The attendance column is used for showing the attendance result every day so as to encourage students to normally go out of work and remind the students to avoid the phenomena of late arrival and early retreat.

The conventional attendance column needs a teacher to write the daily attendance result on a blackboard by using a chalk, so that time and labor are wasted, the written attendance result is easy to damage, and the attendance column is easy to be pasted with small advertisements when in use, so that the writing and displaying of attendance are greatly interfered.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide an attendance bar for student education management, through setting up layer board and rubber band on glass board and the show board, write the attendance result on A4 paper, fix A4 paper on the layer board with the rubber band and demonstrate, compare with demonstrating the attendance with the blackboard, this show board is convenient to write, demonstrate, and has avoided the influence of external factors to the show; through setting up the show board that reciprocates, avoided pasting the advertisement to the interference of attendance board show attendance result.

The purpose of the utility model can be realized by the following technical scheme:

an attendance fence for student education management comprises a support frame and a display board, wherein the support frame comprises a cross rod, a left supporting column and a right supporting column are respectively fixed at two ends of the cross rod, two glass plates which are parallel to each other are fixedly connected between the left supporting column and the right supporting column, the top ends of the two glass plates are fixed with the bottom end of the cross rod, the display board is arranged between the two glass plates to prevent an attendance display result of the display board from being influenced by external factors, a display board is arranged between the two glass plates, two adjacent sides between the left supporting column and the right supporting column are respectively provided with a chute, a threaded rod is rotatably connected at the central position of the inner top surface of the left supporting column, two first supporting blocks are rotatably connected at the outer side of the threaded rod, the two first supporting blocks are slidably connected with the chutes on the left supporting column, a first conical gear is fixedly sleeved at the bottom end of the threaded rod, the first conical gear is connected with a second conical gear in, the second conical gear is fixedly sleeved with a rotating rod, the rotating rod is movably connected with the left supporting column, the second conical gear, the first conical gear and a threaded rod can be driven to rotate through the rotation of the rotating rod, so that the first supporting block moves up and down, a sliding rod is fixedly connected to the central position of the inner top surface of the right supporting column, the sliding rod is slidably sleeved with two second supporting blocks which are slidably connected with a sliding groove of the right supporting column, and the second supporting blocks can move up and down along the sliding rod through the sliding connection;

the display board comprises a rectangular board, two supporting blocks are fixed on two side walls of the rectangular board at intervals, the rectangular board can be fixed through the connection of the supporting blocks and the supporting blocks, three supporting plates are fixed on the front face of the rectangular board at equal intervals, the supporting plate at the lower part is located at the bottom end of the rectangular board, rubber bands are bound on the front face of the rectangular board above the supporting plates, and A4 paper for attendance checking is fixed through the supporting plates and the rubber bands;

the rotating rod is matched with a rotating handle, the rotating handle comprises a rectangular block, a handle is fixed on the lower portion of the rectangular block, and a clamping groove is formed in the upper portion of the rectangular block.

Further, the method comprises the following steps: the length of both the threaded rod and the sliding chute is greater than the height of the rectangular plate, so that the rectangular plate can be ensured to completely descend out of the glass plate.

Further, the method comprises the following steps: the supporting blocks and the first supporting blocks are provided with square grooves with the same profile, the distance between the two supporting blocks on one side of the rectangular plate is equal to the distance between the two first supporting blocks on the left supporting column, and the supporting blocks are connected through the square grooves, so that the rectangular plate is fixed.

Further, the method comprises the following steps: the spacing between three pallets is larger than 297 mm, and an A4 paper can be vertically laid between the two pallets.

Further, the method comprises the following steps: the diameters of the three rubber bands are 1 mm, the distance between each rubber band and the lower supporting plate is 149-297 mm, and A4 paper is fixed through the rubber bands.

Further, the method comprises the following steps: the outline of draw-in groove all is the circle that has the side cut with the interior outline of dwang, through the draw-in groove, changes can cup joint with the dwang to the handle.

The utility model has the advantages that:

1. the attendance checking pen is characterized in that two glass plates are additionally arranged at the front and the back of the display plate, the display plate is a rectangular plate, and a supporting plate and a rubber band are arranged on the rectangular plate, so that an attendance checking result is filled in A4 paper without being written by chalk, the A4 paper is put on the supporting plate and fixed by the rubber band, writing is convenient, time and labor are saved, larger space is provided for display, and the paper is prevented from being damaged by natural factors and human factors such as rain, strong wind and the like; when the attendance checking bar is used, the rotating handle is sleeved with the rotating rod and drives the first conical gear, the second conical gear and the threaded rod to rotate, so that the support block moves up and down, the display board is driven to move up and down, and even if the display board is lifted to the top, the support block is difficult to touch by stretching hands, and the interference of pasting advertisements on the display of the attendance checking bar is prevented.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the student education management attendance column of the utility model;

fig. 2 is another structural diagram of the state of the attendance bar for education management of middle school students of the present invention;

fig. 3 is a schematic structural view of the display board of the present invention;

fig. 4 is a schematic structural view of the middle left brace of the present invention.

Fig. 5 is a schematic structural view of the transfer handle of the present invention.

In the figure: 100. an attendance bar body; 200. a support frame; 201. a cross bar; 202. a glass plate; 203. a left brace strut; 204. a right stay; 205. a chute; 206. a first supporting block; 207. a threaded rod; 208. rotating the rod; 209. a first bevel gear; 210. a second bevel gear; 300. a display board; 301. a support block; 302. a rubber band; 303. a support plate; 304. a rectangular plate; 400. turning a handle; 401. a card slot; 402. a grip; 403. a rectangular block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an attendance bar for student education management comprises a support frame 200 and a display board 300, wherein the support frame 200 comprises a cross bar 201, a left support column 203 and a right support column 204 are respectively fixed at two ends of the cross bar 201, two glass plates 202 parallel to each other are fixedly connected between the left support column 203 and the right support column 204, the top ends of the two glass plates 202 are fixed with the bottom end of the cross bar 201, the display board 300 is arranged between the two glass plates 202, the glass plates 202 can protect the display board 300, two adjacent sides between the left support column 203 and the right support column 204 are respectively provided with a chute 205, a threaded rod 207 is rotatably connected at the central position of the inner top surface of the left support column 203, two support blocks one 206 are rotatably connected at the outer side of the threaded rod 207, the two support blocks one 206 are slidably connected with the chute 205 on the left support column 203, the support blocks one 206 can move up and down on the threaded rod 207 along the chute 205, the bottom end of the threaded rod 207 is fixedly sleeved with a first conical gear 209, the first conical gear 209 is in meshed connection with a second conical gear 210, the second conical gear 210 is fixedly sleeved with a rotating rod 208, the rotating rod 208 is movably connected with the left supporting column 203, when the rotating rod 208 rotates, the second conical gear 210, the first conical gear 209 and the threaded rod 207 can be driven to rotate, a sliding rod is fixedly connected to the central position of the inner top surface of the right supporting column 204, the sliding rod is slidably sleeved with two supporting blocks II which are slidably connected with a sliding groove 205 of the right supporting column 204, and the supporting blocks II can move up and down on the sliding rod along the sliding groove;

the display board 300 comprises a rectangular board 304, two supporting blocks 301 are fixed on two side walls of the rectangular board 304 at intervals, the supporting blocks 301 can fix the rectangular board 304, three supporting plates 303 are fixed on the front surface of the rectangular board 304 at equal intervals, wherein the supporting plate 303 at the lower part is positioned at the bottom end of the rectangular board 304, rubber bands 302 are bound on the front surface of the rectangular board 304 above the supporting plates 303, and the supporting plates 303 and the rubber bands 302 can fix paper for display together; the rotating rod 208 is matched with a rotating handle 400, the rotating handle 400 comprises a rectangular block 403, a handle 402 is fixed on the lower portion of the rectangular block 403, a clamping groove 401 is formed in the upper portion of the rectangular block 403, and the rotating handle 400 can be sleeved with the rotating rod 208 through the clamping groove 401.

The lengths of the threaded rod 207 and the sliding groove 205 are both larger than the height of the rectangular plate 304, square grooves with the same profile are formed in the supporting blocks 301 and the first supporting blocks 206, the distance between the two supporting blocks 301 on one side of the rectangular plate 304 is equal to the distance between the two first supporting blocks 206 on the left supporting column 203, the supporting blocks 301 and the first supporting blocks 206 can be connected to fix the rectangular plate 304, the distances between the three supporting plates 303 are larger than 297 mm, the diameters of the three rubber bands 302 are 1 mm, the distance between each rubber band 302 and the lower supporting plate 303 is 149 mm-297 mm, the outer contour of the clamping groove 401 and the inner contour of the rotating rod 208 are circles with cut edges, if no rotating handle 400 is arranged, the rotating rod 208 cannot be rotated conveniently, and other people are prevented from putting down the display plate 300 randomly.

The working principle is as follows: when the attendance checking A4 paper is required to be placed, the rotating handle 400 is sleeved with the rotating rod 208 through the clamping groove 401, the handle 402 is held, the rotating handle 400 is rotated to drive the rotating rod 208, the conical gear II 210, the conical gear I209 and the threaded rod 207 to rotate, the first supporting block 206 moves downwards along the sliding groove 205 to drive the display board 300 to descend to the bottom, the rubber band 302 is pulled open, A4 paper for attendance checking is placed on the supporting plate 303, the rubber band 302 is released, A4 paper is fixed, finally the handle 402 is held, the rotating handle 400 is rotated reversely, and the display board 300 is lifted to the top.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the following claims.

Claims

1. An attendance fence for student education management comprises a support frame (200) and a display board (300), and is characterized in that the support frame (200) comprises a cross rod (201), a left support column (203) and a right support column (204) are respectively fixed at two ends of the cross rod (201), two glass plates (202) which are parallel to each other are fixedly connected between the left support column (203) and the right support column (204), the top ends of the two glass plates (202) are fixed with the bottom end of the cross rod (201), a display board (300) is arranged between the two glass plates (202), chutes (205) are respectively formed in two adjacent sides between the left support column (203) and the right support column (204), a threaded rod (207) is rotatably connected at the central position of the inner top surface of the left support column (203), two first support blocks (206) are rotatably connected at the outer side of the threaded rod (207), and the two first support blocks (206) are slidably connected with the chutes (205) on the left support column (203), the bottom end of the threaded rod (207) is fixedly sleeved with a first conical gear (209), the first conical gear (209) is in meshed connection with a second conical gear (210), the second conical gear (210) is fixedly sleeved with a rotating rod (208), the rotating rod (208) is movably connected with a left supporting column (203), a sliding rod is fixedly connected to the central position of the inner top surface of the right supporting column (204), and the sliding rod is slidably sleeved with two supporting blocks II which are slidably connected with a sliding groove (205) of the right supporting column (204);

the display board (300) comprises a rectangular board (304), two supporting blocks (301) are fixed on two side walls of the rectangular board (304) at intervals, three supporting plates (303) are fixed on the front surface of the rectangular board (304) at equal intervals, wherein the supporting plate (303) at the lower part is positioned at the bottom end of the rectangular board (304), and rubber bands (302) are bound on the front surface of the rectangular board (304) above the supporting plates (303);

the rotating rod (208) is matched with a rotating handle (400), the rotating handle (400) comprises a rectangular block (403), a handle (402) is fixed on the lower portion of the rectangular block (403), and a clamping groove (401) is formed in the upper portion of the rectangular block (403).

2. The attendance bar for student educational management according to claim 1, wherein the threaded rod (207) and the chute (205) both have a length greater than the height of the rectangular plate (304).

3. The attendance bar for student education management as claimed in claim 1 wherein the brace (301) and the first bracket (206) are both slotted with square slots of the same profile and the spacing between the two braces (301) on one side of the rectangular plate (304) is equal to the spacing between the two first brackets (206) on the left brace (203).

4. The attendance bar for student educational management as claimed in claim 1, wherein the three pallets (303) are each spaced apart by more than 297 mm.

5. The attendance bar as claimed in claim 1, wherein the three rubber bands (302) have a diameter of 1 mm, and each rubber band (302) is spaced from its lower pallet (303) by a distance in the range of 149 mm to 297 mm.

6. The attendance bar for student education management as claimed in claim 1 wherein the outer contour of the slot (401) and the inner contour of the turning lever (208) are both circles with cut edges.