CN210805147U - Convenient to use's school uses bulletin board - Google Patents

Abstract

The utility model relates to the field of students, in particular to a school bulletin board which is convenient to use; comprises a bulletin board main body; the top shading plate increases the function of cleaning garbage; the middle of the top light screen is provided with a fixed plate, two sides of the fixed plate are both connected with scrapers through springs, two sides of the light screen are provided with filter plates, ropes of the scrapers are pulled, so that liquid on the top of the bulletin board flows into the garbage can through the filter plates, when the scrapers are continuously pulled, the filter plates rotate, so that solid garbage falls into the garbage can, and accumulated snow can be quickly removed in snowy days; a sliding device is arranged on a bulletin board of the bulletin board; open the fixed knot of bulletin board lower extreme, hold the handle and make upper end belt downstream, the bulletin board on the upper end belt just moves below, conveniently posts the file, posts to finish, rotates the belt to the original position again, detains fixed knot, has just accomplished posting or the change work of file in the bulletin board.

Description

Convenient to use's school uses bulletin board

Technical Field

The utility model relates to a student field specifically is a convenient to use's school uses bulletin board.

Background

The bulletin board is a display article which is placed in a place with large popularity and used for posting suggestive contents such as bulletin documents, bulletins, revelations and the like. The bulletin boards are generally divided into two types, one type is a large bulletin board which is mainly erected beside a gate and at a main intersection and the like and is used for large-scale notification; one is a unit bulletin board or class bulletin board, which is generally attached to or hung on a wall surface, and is used for a short-range notification, a prompt, and the like. In schools, contents such as games to be held by schools, postings of student performances, and recent events happening to society are often posted or written in bulletin boards.

Bulletin boards have become a requisite publicity for every school, but many problems are highlighted when in use, such as: most of the conventional bulletin boards for schools are additionally provided with a shielding plate at the top for shading sun or shielding rain, but in winter and snowy weather, the surface of the shielding plate is covered by snow, so that the sun shield is in danger of being collapsed for a long time, and garbage accumulated on the upper end surface of the shielding plate is difficult to clean; present bulletin board is that file or information are directly posted to the directness mostly, and is difficult to clear up when the clearance, and some bulletin boards carry out fixed file with magnet, though clear up easily, but insecure, need install glass additional in the surface for it is very troublesome to post the file.

A bulletin board for college student work is disclosed in patent application No. cn201721153073.x, published as 2018.03.27. Comprises a bulletin board frame, a connecting column, a light barrier, a top plate, a detachable fixing column, a telescopic rod and a bulletin board, two detachable fixed columns are respectively arranged at the bottoms of the left side and the right side of the top plate, the detachable fixed columns and the bulletin board are in clearance fit, can dismantle the fixed column by the round pin piece, the catch bar, the outer cylinder, the catch block, end fixed disk is constituteed, catch bar and round pin piece structure as an organic whole, the fixed catch block that is equipped with in catch bar left side, outer cylinder bottom is equipped with end fixed disk, end fixed disk and outer cylinder structure as an organic whole, catch block and bulletin board adopt clearance fit, be equipped with by the round pin piece, the catch bar, the outer cylinder, the catch block, the fixed disk is constituteed dismantled to end fixed disk, utilize the relation between the round pin piece and the last bolt groove of bulletin board to dismantle bulletin board from outer main part, can all-round dust of wasing on the bulletin board. Although the display board has the advantages, no solution is provided for the problems of garbage cleaning at the top, inconvenient replacement of the propaganda files and the like, and therefore the scheme needs to be improved.

Disclosure of Invention

Technical problem to be solved

To the not enough of prior art, the utility model provides a convenient to use's school uses bulletin board mainly solves current problem:

1. the utility model discloses a fence is installed additional at the top mostly to school's existing bulletin board for the sunshade or keep off the rain, but in winter, snowy weather, snow cover is on the shielding plate surface, and long-term can make the sunshading board have the danger of being collapsed, and moreover, the rubbish that the shielding plate up end was accumulated is difficult to be cleared up.

2. Present bulletin board is that file or information are directly posted to the directness mostly, and is difficult to clear up when the clearance, and some bulletin boards carry out fixed file with magnet, though clear up easily, but insecure, need install glass additional in the surface for it is very troublesome to post the file.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a convenient to use's school is with public fence, includes public fence main part, public fence main part upper end fixedly connected with the light screen, be provided with the fixed plate in the middle of the light screen upper surface, fixed plate both sides face symmetry is provided with two sets of springs and two sets of scraper blades, the light screen both ends are provided with the filter, it has the cavity to open in the middle of the public fence main part, the terminal surface is equipped with the transparent plate before the cavity, open two inner walls about public fence main part and have the rectangle to lead to the groove, the rectangle leads to the inslot and is provided with the axis of rotation, the axis of rotation is provided with the belt outward, belt surface upper end fixedly connected with public fence, the belt surface is equipped with the handle, public fence main part below is provided with the fixed knot.

Preferably, the light screen is of an arc structure, and a reflector is arranged inside the light screen.

Preferably, one end of the spring is fixedly connected to the fixing plate, the other end of the spring is fixedly connected with the scraper, the scraper is fixedly connected with a rope, and the rope is tied on the outer side of the bulletin board main body.

Preferably, the upper end of the filter plate is rotatably connected to the shading plate.

Preferably, sliding grooves are formed in two sides of the upper surface of the light screen, the sliding rails are arranged at two ends of the scraper, and the sliding grooves are matched with the sliding rails.

Preferably, the garbage bin is bilayer structure, and the upper bottom surface is opened has a plurality of apertures, the garbage bin lower extreme is opened there is the box groove, be provided with the liquid tank in the box groove.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the top shading plate increases the function of cleaning garbage; be provided with the fixed plate in the middle of the top light screen, fixed plate both sides all have the scraper blade with spring coupling, and the light screen both sides are provided with the filter, stimulate the rope of scraper blade for in the liquid on the public fence top flows to the garbage bin through the filter plate, when continuing the pulling, the filter rotates, makes solid waste fall the garbage bin, in snow day down, can clear away snow fast.

2. A sliding device is arranged on a bulletin board of the bulletin board; open the fixed knot of bulletin board lower extreme, hold the handle and make upper end belt downstream, the bulletin board on the upper end belt just moves below, conveniently posts the file, posts to finish, rotates the belt to the original position again, detains fixed knot, has just accomplished posting or the change work of file in the bulletin board.

3. The utility model discloses simple structure, convenient to use, the practical function is outstanding.

Drawings

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

FIG. 1 is an overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional right side view of the present invention;

fig. 4 is a top view of the present invention.

The reference numerals are as follows:

1. a bulletin board body; 2. a visor; 3. a fixing plate; 4. a squeegee; 5. a spring; 6. a filter plate; 7. a rope; 8. a transparent plate; 9. a bulletin board; 10. a belt; 11. a handle; 12. a trash can; 13. a liquid tank; 14. a rotating shaft; 15. and (5) fixing the buckle.

Detailed Description

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein.

The utility model provides a convenient to use's school is with public fence, including public fence main part, 1 upper end fixedly connected with light screen 2 of public fence main part, be provided with fixed plate 3 in the middle of the 2 upper surfaces of light screen, 3 both sides of fixed plate symmetry are provided with two sets of springs 5 and two sets of scraper blades 4, 2 both ends of light screen are provided with filter 6, it has the cavity to open in the middle of public fence main part 1, the terminal surface is equipped with transparent plate 8 before the cavity, two inner walls are opened about public fence main part 1 and are had the rectangle to lead to the groove, the rectangle leads to the inslot and is provided with axis of rotation 14, 14 outer belts 10 that are provided with of axis of rotation, 10 outer surface upper end fixedly connected with public fence 9 of belt, belt 10 surface is equipped with handle 11, 1 below of public fence.

Specifically, the light screen 2 is of an arc structure, and a reflector is arranged inside the light screen 2; one end of the spring 5 is fixedly connected to the fixing plate 3, the other end of the spring is fixedly connected with the scraper 4, the scraper 4 is fixedly connected with the rope 7, and the rope 7 is tied outside the bulletin board main body 1; the upper end of the filter plate 6 is rotatably connected with the light screen 2; the two sides of the upper surface of the light screen 2 are provided with sliding chutes, the two ends of the scraper 4 are provided with sliding rails, and the sliding chutes are matched with the sliding rails; the garbage can 12 is of a double-layer structure, a plurality of small holes are formed in the bottom surface of the upper layer, a box groove is formed in the lower end of the garbage can 12, and a liquid box is arranged in the box groove.

In the embodiment, the light screen 2 on the top of the bulletin board body 1 is added with the function of cleaning rubbish. A fixed plate 3 is arranged in the middle of a shading plate 2 at the top of a bulletin board body 1, two sides of the fixed plate 3 are both connected with scraping plates 4 by springs 5, two sides of the shading plate 2 are provided with filter plates 6, ropes 7 connected with the scraping plates 4 are pulled, as the front edge and the rear edge of the shading plate 2 are both provided with sliding chutes, the two sides of the scraper 4 are both provided with matched sliding rails, the scraper 4 can move by pulling the rope 7, so that the liquid on the top of the bulletin board flows into the garbage can 12 through the filter plate 6, because the garbage can 12 is of a double-layer structure, liquid can flow into the liquid tank 13 through the filter screen in the garbage can 12, the liquid tank 13 is positioned at the middle lower part of the garbage can 12, the liquid can be conveniently taken out, when the garbage can is continuously pulled, because the upper end of the filter plate 6 is rotationally connected with the edge of the light screen 2, the solid garbage can enable the bottom end of the filter plate 6 to rotate, so that the solid garbage falls into the garbage can 12 and the accumulated snow on the shading plate 2 can be quickly cleared away in snowy days. A sliding device is provided on the bulletin board 9 of the bulletin board. Open the fixed knot 15 of public notice board 9 lower extreme, hold handle 11 and make upper end belt 10 downstream, public notice board 9 on the upper end belt 10 just moves below, conveniently posts the file, posts and finishes, rotates belt 10 to original position again, detains fixed knot 15, has just accomplished the work of posting or changing of file in the public notice fence.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a convenient to use's school is with bulletin board which characterized in that: including the bulletin board main part, bulletin board main part upper end fixedly connected with light screen, be provided with the fixed plate in the middle of the light screen upper surface, fixed plate both sides face symmetry is provided with two sets of springs and two sets of scraper blades, the light screen both ends are provided with the filter, it has the cavity to open in the middle of the bulletin board main part, the terminal surface is equipped with the transparent plate before the cavity, two inner walls are opened about the bulletin board main part and are had the rectangle to lead to the groove, the rectangle leads to the inslot and is provided with the axis of rotation, the axis of rotation is provided with the belt outward, belt surface upper end fixedly connected with bulletin board, the belt surface is equipped with the handle, bulletin board main part below is provided with.

2. The convenient-to-use bulletin board for schools according to claim 1, wherein: the light screen is of an arc structure, and a reflector is arranged inside the light screen.

3. The convenient-to-use bulletin board for schools according to claim 1, wherein: spring one end fixed connection be in on the fixed plate, other end fixedly connected with scraper blade, scraper blade fixedly connected with rope, the rope system is in the bulletin board main part outside.

4. The convenient-to-use bulletin board for schools according to claim 1, wherein: the upper end of the filter plate is rotatably connected with the shading plate.

5. The convenient-to-use bulletin board for schools according to claim 1, wherein: the light screen upper surface both sides are provided with the spout, the scraper blade both ends are provided with the slide rail, the spout with the slide rail phase-match.

6. The convenient-to-use bulletin board for schools according to claim 1, wherein: the garbage bin is bilayer structure, and upper bottom is opened has a plurality of apertures, the garbage bin lower extreme is opened there is the box groove, be provided with the liquid tank in the box groove.

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