CN212906970U - Information issuing fence is used in colleges and universities' teaching management - Google Patents

Abstract

The utility model belongs to the technical field of teaching management equipment in colleges and universities, in particular to an information publishing column for teaching management in colleges and universities, which comprises a base, wherein the upper side of the base is connected with a support rod, the support rod is connected with a loop bar, the loop bar is rotatably connected with a rotary sleeve, the outer side of the rotary sleeve is provided with three support connecting rods, the three support connecting rods are fixedly connected with a rectangular mounting plate, the rectangular mounting plate is uniformly provided with a plurality of mounting grooves, a rotating mechanism is rotatably connected in the plurality of mounting grooves through a damping rotating shaft and comprises a support rotating rod, the support rotating rod is uniformly connected with three loading plates, the left side and the right side of each loading plate are respectively provided with a loading cavity, the two sides of each loading plate are respectively provided with a transparent observation window, the upper side of the loop bar is detachably and fixedly connected with a, avoid receiving the influence of rainwater filth, can post more bulletin paper in effectual posting area simultaneously.

Description

Information issuing fence is used in colleges and universities' teaching management

Technical Field

The utility model belongs to the technical field of colleges and universities 'teaching management equipment, concretely relates to information issuing fence is used in colleges and universities' teaching management.

Background

In the process of teaching management in colleges and universities, notice bulletins generally need to be posted in an information publishing column, so that teachers and students can see the notice bulletins, the conventional information publishing device is generally a simple publishing column, the bulletins are generally pasted to be fixed when the information is published, but the pasted paper is easy to overlap and inconvenient to clean when the paper is pasted on the publishing column, dirt is easy to leave to influence attractiveness, the fixing mode easily causes fouling of the bulletin paper or the paper directly drops in rainy and snowy weather, so that the bulletin information is influenced, meanwhile, the area of the general publishing column is limited, the inconvenience of the bulletin publishing is easy to cause when the number of the bulletins is large or part of the bulletins need to be reserved, and the increase of the publishing column not only increases the cost but also occupies more space area.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the information publishing column for teaching management in colleges and universities is capable of effectively fixing bulletin paper, preventing the bulletin paper from being polluted due to the influence of rain and snow weather, and simultaneously being capable of pasting more bulletins in a limited area.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

an information issuing column for teaching management in colleges and universities comprises a base, wherein a supporting rod is connected to the upper side of the base, a fastening assembly is arranged on the upper side of the supporting rod, a loop bar is detachably and fixedly connected with the supporting rod, the loop bar is rotatably connected with a rotating sleeve, three supporting connecting rods are uniformly arranged on the outer side of the rotating sleeve, three supporting connecting rods are fixedly and uniformly connected with rectangular mounting plates, the three rectangular mounting plates form a regular triangle structure, a plurality of mounting grooves are uniformly formed in the rectangular mounting plates, a rotating mechanism is rotatably connected in the plurality of mounting grooves through a damping rotating shaft and comprises a supporting rotating rod, three loading plates are uniformly connected to the supporting rotating rod, loading cavities are uniformly formed in the left side and the right side of each loading plate, transparent observation windows are arranged on the two sides of each loading plate, T-shaped sliding cavities are formed in the upper side and the, the utility model discloses a rain-proof pole of slide, including slide, telescopic pin, fixed assembly, telescopic pin upside, rain-proof pole upside is equipped with the umbrella, T shape slide chamber assorted T shape slider is slided with T shape to the equal fixedly connected with of slide upper right side downside and right downside, T shape slider is the arc with T shape slide chamber contact side, T shape slide chamber upper right side and right downside all are equipped with fixed subassembly, fixed subassembly includes the concertina hole, fixedly connected with expanding spring in the concertina hole, the expanding spring other end fixedly connected with telescopic pin, the transparent observation window one side of slide is equipped with transparent box, transparent box's size and A paper size phase-match, transparent box upside is equipped with semicircular groove, the slide is.

By adopting the technical scheme of the utility model, the device is fixed at a proper position through the base, then the loop bar is connected with the support bar, then the loop bar is sleeved with the rotary sleeve, and finally the rain-proof bar is connected with the loop bar, thereby completing the assembly of the device, and the mode not only facilitates the production of parts, but also facilitates the transportation and the installation of the device; when the device is assembled and fixed and announcement information needs to be issued, the sliding plate is pulled out from the loading cavity through the pull strip, then the bulletin paper is put into the transparent box, and finally the sliding plate is pushed into the loading cavity, so that the bulletin paper can be stably and fixedly placed, the bulletin paper can be prevented from being polluted by rainwater and dirt, the information is prevented from being released due to the pollution of the bulletin paper, the bulletin paper can be conveniently placed and taken by the semicircular groove, when the sliding plate is pulled, the T-shaped sliding block slides in the T-shaped sliding cavity along with the sliding plate, because the contact side of the T-shaped sliding block and the T-shaped sliding cavity is arc-shaped, when the T-shaped sliding block extrudes the telescopic pin, the telescopic pin is extruded and collected into the telescopic hole, when the T-shaped sliding block completely slides over the telescopic pin, the telescopic spring rebounds to pop up the telescopic pin, therefore, when the sliding plate is completely pushed into the loading cavity, the telescopic pin can block the T-shaped sliding block from sliding, and the sliding plate is prevented from automatically sliding out of the loading cavity; when more announcements are announced, the rotating rod can be rotatably supported by the loading plate, because the loading cavity and the sliding plate are arranged on the left side and the right side of the loading plate, and the supporting rotating rod is evenly connected with three loading plates, so that more bulletin paper can be released in a limited posting area, the interference among the paper is avoided, teachers and students can be ensured to effectively check bulletins, meanwhile, when the pasting position of one rectangular mounting plate is not enough or needs to be pasted in a subarea manner, the rotating sleeve can be rotated through the rectangular mounting plate, then the information to be published is published on the other rectangular mounting plate, so that more bulletin paper can be posted in the effective posting area, the damping rotating shaft is a known technology, the rotating mechanism can have a certain self-locking function, therefore, the rotating sleeve 2 is prevented from being loosened too much and is prevented from being influenced by the outside and rotating without limit, and the fastening assembly can fix the rotating sleeve 2 when the rotating sleeve needs to be fixed; similarly, when teachers and students look up the notice bulletins, the teacher and the students can browse the notice bulletins only by rotating the rotating mechanism or the rectangular mounting plate, and the rain-proof rod on the upper side of the supporting rod is connected with the umbrella, so that a temporary rain-sheltering point can be provided for the teachers and students in rainy days while rainwater is prevented from affecting bulletin paper, and the practicability of the device is improved; the utility model discloses simple structure can effectual fixed bulletin paper, avoids it to use glue to paste and causes the clean inconvenient of issue fence, can also avoid bulletin paper to receive the influence of rainwater filth simultaneously, and can open in limited area and paste more bulletin paper, avoids causing when bulletin paper when more heavily pasting and influence the issue of information to can provide an interim point of keeping away from rain for teachers and students in weather such as rainy day.

Further inject, fastening assembly includes the fastening sleeve with bracing piece threaded connection, the fastening sleeve outside evenly is equipped with a plurality of sand grips, the fastening sleeve upside is equipped with first fastening dish, the support link downside be connected with first fastening dish assorted second fastening dish, first fastening dish is the frosting with second fastening dish opposite face. Such structure, need in the use when fixed prevent its rotation with the swivel mount, only need rotatory fastening sleeve, make its lifting that makes progress, thereby make first fastening dish and the laminating of second fastening dish compress tightly, thereby make its locking can prevent the swivel mount rotation like this, when the orientation position of rectangle mounting panel is adjusted to needs, only need rotate the swivel mount once more, and make first fastening dish and second fastening dish relieve the laminating, can make the swivel mount free rotation like this, the use of sand grip can be convenient for fastening sleeve's rotation, first fastening dish can increase frictional force for frosting with the second fastening dish opposite face, thereby possess better fastening locking effect.

Further limit, the bracing piece downside is equipped with waste paper section of thick bamboo. By the structure, the abandoned notice paper can be collected in time, and the situation that the abandoned paper is abandoned everywhere to cause environmental pollution is prevented.

Further limited, the transparent viewing window is acrylic glass. The structure can clearly observe the notice paper, and simultaneously, the notice paper has high toughness and is not easy to break.

Further, the number of the mounting grooves formed in the rectangular mounting plate is at least three. With this configuration, it is possible to ensure that there is enough loading plates to distribute the notice information.

And further limiting, a connecting block is connected between every two adjacent rectangular mounting plates. With such a structure, the rectangular mounting plate can be more stable.

The utility model discloses have following advantage with prior art relative ratio:

the utility model can effectively fix the bulletin paper, avoid the inconvenience of cleaning the bulletin board caused by the pasting of glue, and simultaneously can also avoid the bulletin paper from being influenced by rainwater dirt; more bulletin paper can be pasted in a limited area, and the phenomenon that information is released due to the fact that the paper is pasted again when the number of the bulletin paper is large is avoided; and can provide a temporary rain sheltering point for teachers and students in rainy days and other weather.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of an embodiment of an information publishing column for teaching management in colleges and universities of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural diagram of an embodiment of an information publishing column for teaching management in colleges and universities of the present invention;

FIG. 4 is a partial sectional view of the structure of an embodiment of an information distribution board for teaching management in colleges and universities;

FIG. 5 is an enlarged schematic view at B in FIG. 4;

fig. 6 is a schematic structural view of a rotating mechanism according to an embodiment of the information publishing column for teaching management in colleges and universities;

FIG. 7 is a partial sectional view of the structure of an embodiment of an information distribution board for teaching management in colleges and universities;

FIG. 8 is an enlarged schematic view at C of FIG. 7;

the main element symbols are as follows:

the device comprises a base 1, a support rod 11, a waste paper tube 111, a loop bar 12, a rotary sleeve 2, a support connecting rod 21, a rectangular mounting plate 3, a mounting groove 31, a support rotating rod 32, a connecting block 33, a loading plate 4, a loading cavity 41, a transparent observation window 411, a T-shaped sliding cavity 42, a sliding plate 43, a T-shaped sliding block 44, a telescopic hole 45, a telescopic spring 46, a telescopic pin 47, a transparent box 48, a semicircular groove 481, a brace 49, a rain-proof rod 5, an umbrella 51, a fastening sleeve 6, a convex strip 61, a first fastening disc 62 and a second fastening disc 63.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-8, an information issuing column for teaching management in colleges and universities comprises a base 1, a supporting rod 11 is connected to the upper side of the base 1, a fastening component is arranged on the upper side of the supporting rod 11, a loop bar 12 is detachably and fixedly connected to the supporting rod 11, the loop bar 12 is rotatably connected to a rotating sleeve 2, three supporting connecting rods 21 are uniformly arranged on the outer side of the rotating sleeve 2, the three supporting connecting rods 21 are fixedly and uniformly connected to rectangular mounting plates 3, the three rectangular mounting plates 3 form a regular triangle structure, the rectangular mounting plates 3 are uniformly provided with a plurality of mounting grooves 31, a rotating mechanism is rotatably connected to the plurality of mounting grooves 31 through damping rotating shafts, the rotating mechanism comprises a supporting rotating rod 32, the supporting rotating rod 32 is uniformly connected to three loading plates 4, loading cavities 41 are respectively formed on the left side and the right side of each loading plate 4, transparent observation windows, loading intracavity 41 sliding connection has slide 43, the equal fixedly connected with of slide 43 upper right side and right downside and T shape sliding chamber 42 assorted T shape slider 44, T shape slider 44 is the arc with T shape sliding chamber 42 contact side, T shape sliding chamber 42 upper right side and right downside all are equipped with fixed subassembly, fixed subassembly includes telescopic hole 45, fixedly connected with expanding spring 46 in the telescopic hole 45, expanding spring 46 other end fixedly connected with telescopic pin 47, slide 43 transparent observation window 411 one side is equipped with transparent box 48, transparent box 48's size and A4 paper size and size phase-match, transparent box 48 upside is equipped with semicircular groove 481, slide 43 is connected with brace 49 for T shape slider 44 one side, fixedly connected with rain-proof pole 5 can be dismantled to loop bar 12 upside, rain-proof pole 5 upside is equipped with umbrella 51.

By adopting the technical scheme of the utility model, the device is fixed at a proper position through the base 1, then the loop bar 12 is connected with the support bar 11, then the rotating sleeve 2 is sleeved into the loop bar 12, and finally the rain-proof rod 5 is connected with the loop bar 12, thereby completing the assembly of the device, and the mode not only facilitates the production of parts, but also facilitates the transportation and the installation of the device; after the device is assembled and fixed, when announcement information needs to be issued, the sliding plate 43 is pulled out from the loading cavity 41 through the pull strip 49, then the announcement paper is put into the transparent box 48, and finally the sliding plate 43 is pushed into the loading cavity, so that the announcement paper can be stably and fixedly placed, the announcement paper can be prevented from being polluted by rainwater and dirt, the information is prevented from being issued, the announcement paper is prevented from being polluted, the semicircular groove 481 can facilitate the placement and the taking of the announcement paper, when the sliding plate is pulled, the T-shaped sliding block 44 slides in the T-shaped sliding cavity 42 along with the sliding plate 43, because the contact side of the T-shaped sliding block 44 and the T-shaped sliding cavity 42 is arc-shaped, when the T-shaped sliding block 44 extrudes the telescopic pin 47, the telescopic pin 47 is extruded into the telescopic hole 45, when the T-shaped sliding block 44 completely slides over the telescopic pin 47, the telescopic spring 46 rebounds to eject the telescopic pin 47, the telescopic pin 47 can block the sliding of the T-shaped slide block 44, so as to prevent the slide plate 43 from automatically sliding out of the loading cavity 41; when a large number of announcements are announced, the supporting rotating rod 32 can be rotated through the loading plate 4, because the loading cavity 41 and the sliding plate 43 are arranged on the left side and the right side of the loading plate 4, and the supporting rotating rod 32 is evenly connected with the three loading plates 4, more announcement paper can be issued in a limited posting area, interference between the paper is avoided, teachers and students can effectively check the announcements, meanwhile, when the posting position of one rectangular mounting plate 3 is not enough or needs to be posted in a subarea, the rotating sleeve 2 can be rotated through the rectangular mounting plate 3, then the information to be issued is issued on the other rectangular mounting plate 3, so more announcement paper can be posted in an effective posting area, and the damping rotating shaft is used as a known technology, can enable the rotating mechanism to have a certain self-locking function, thereby preventing the rotating mechanism from being too loose, and avoiding the unlimited rotation of the rotating mechanism due to, the fastening assembly can fix the rotating sleeve 2 when the rotating sleeve needs to be fixed; similarly, when teachers and students look up the notice bulletins, the teacher and students can browse the notice bulletins only by rotating the rotating mechanism or the rectangular mounting plate 3, and the rain-proof rod 5 on the upper side of the support rod 11 is connected with the umbrella 51, so that a temporary rain-sheltering point can be provided for the teachers and students in rainy days while rainwater is prevented from influencing bulletin paper, and the practicability of the device is improved; the utility model discloses simple structure can effectual fixed bulletin paper, avoids it to use glue to paste and causes the clean inconvenient of issue fence, can also avoid bulletin paper to receive the influence of rainwater filth simultaneously, and can open in limited area and paste more bulletin paper, avoids causing when bulletin paper when more heavily pasting and influence the issue of information to can provide an interim point of keeping away from rain for teachers and students in weather such as rainy day.

Preferably fastening components include the fastening sleeve 6 with bracing piece 11 threaded connection, and the fastening sleeve 6 outside evenly is equipped with a plurality of sand grips 61, and the fastening sleeve 6 upside is equipped with first fastening dish 62, and support link 21 is connected with first fastening dish 62 assorted second fastening dish 63, and first fastening dish 62 is the frosting with second fastening dish 63 opposite face. Such structure, need in the use when fixed prevent its rotation with swivel mount 2, only need rotatory fastening sleeve 6, make its ascending, thereby make first fastening dish 62 and the laminating of second fastening dish 63 compress tightly, thereby make its locking can prevent swivel mount 2 from rotating like this, when the orientation position of rectangle mounting panel 3 is adjusted to needs, only need to rotate swivel mount 2 once more, and make first fastening dish 62 and the laminating of relieving of second fastening dish 63, can make swivel mount 2 free rotation like this, the use of sand grip 61 can be convenient for the rotation of fastening sleeve 6, first fastening dish 62 and the opposite face of second fastening dish 63 can increase frictional force for the frosting, thereby possess better fastening locking effect. In fact, other structures may be used as the case may be, and the locking of the rotary sleeve 2 can be more conveniently fixed or released.

Preferably, a waste paper cylinder 111 is provided at the lower side of the support bar 11. By the structure, the abandoned notice paper can be collected in time, and the situation that the abandoned paper is abandoned everywhere to cause environmental pollution is prevented. In fact, other structures can be considered according to specific situations, and environment pollution caused by the fact that discarded paper is discarded everywhere is prevented.

Preferably, the transparent viewing window 411 is acrylic glass. The structure can clearly observe the notice paper, and simultaneously, the notice paper has high toughness and is not easy to break. Actually, other structures can be considered according to specific situations, and the bulletin paper can be clearly observed, has higher toughness and is not easy to break.

The rectangular mounting plate 3 preferably has at least three mounting grooves 31. With this configuration, it is possible to ensure that there is enough mounting plates 4 to distribute the notice information. In practice, other numbers may be used, as the case may be, to ensure that there are sufficient load plates 4 to distribute information.

Preferably, a connecting block 33 is connected between two adjacent rectangular mounting plates 3. With this configuration, the rectangular mounting plate 3 can be further stabilized. In fact, other configurations may be used as the case may be, so that the rectangular mounting plate 3 can be more stable.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (6)

1. The utility model provides an information issuing fence is used in colleges and universities' teaching management, includes base (1), base (1) upside is connected with bracing piece (11), its characterized in that: the utility model discloses a bearing support for the automobile, including bracing piece (11), bracing piece (11) upside is equipped with fastening component, fixedly connected with loop bar (12) can be dismantled in bracing piece (11), loop bar (12) are rotated and are connected with swivel housing (2), the swivel housing (2) outside evenly is equipped with three support connecting rod (21), and is three support connecting rod (21) equal fixedly connected with rectangle mounting panel (3), and is three rectangle mounting panel (3) constitute regular triangle structure, rectangle mounting panel (3) evenly open have a plurality of mounting grooves (31), and is a plurality of all be connected with slewing mechanism through the damping pivot rotation in mounting groove (31), slewing mechanism is including supporting bull stick (32), support bull stick (32) evenly to be connected with three loading board (4), and is three loading board (4) the left and right sides all opened loading chamber (41), loading board (4) both sides all are equipped with transparent observation window (411, the loading device is characterized in that T-shaped sliding cavities (42) are formed in the upper side and the lower side of the loading cavity (41), sliding plates (43) are connected in the loading cavity (41) in a sliding mode, T-shaped sliding blocks (44) matched with the T-shaped sliding cavities (42) are fixedly connected to the right upper side and the right lower side of each sliding plate (43), the contact sides of the T-shaped sliding blocks (44) and the T-shaped sliding cavities (42) are arc-shaped, fixing assemblies are arranged on the right upper side and the right lower side of each T-shaped sliding cavity (42) and comprise telescopic holes (45), telescopic springs (46) are fixedly connected in the telescopic holes (45), telescopic pins (47) are fixedly connected to the other ends of the telescopic springs (46), a transparent box (48) is arranged on one side of a transparent observation window (411) of each sliding plate (43), the size of each transparent box (48) is matched with the size of A4, and semicircular grooves (481) are, the sliding plate (43) is connected with a brace (49) relative to one side of the T-shaped sliding block (44), the upper side of the loop bar (12) is detachably and fixedly connected with a rain-proof rod (5), and an umbrella (51) is arranged on the upper side of the rain-proof rod (5).

2. The information distribution board for teaching management in colleges and universities according to claim 1, characterized in that: fastening assembly includes fastening sleeve (6) with bracing piece (11) threaded connection, the fastening sleeve (6) outside evenly is equipped with a plurality of sand grips (61), fastening sleeve (6) upside is equipped with first fastening dish (62), support connecting rod (21) downside be connected with first fastening dish (62) assorted second fastening dish (63), first fastening dish (62) and second fastening dish (63) opposite face are the frosting.

3. The information distribution board for teaching management in colleges and universities according to claim 1, characterized in that: a waste paper cylinder (111) is arranged on the lower side of the support rod (11).

4. The information distribution board for teaching management in colleges and universities according to claim 1, characterized in that: the transparent observation window (411) is made of acrylic glass.

5. The information distribution board for teaching management in colleges and universities according to claim 1, characterized in that: the number of the mounting grooves (31) formed in the rectangular mounting plate (3) is at least three.

6. The information distribution board for teaching management in colleges and universities according to claim 1, characterized in that: and a connecting block (33) is connected between the two adjacent rectangular mounting plates (3).

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