CN214226215U

CN214226215U - Adjustable is teaching show board for dissemination of news

Info

Publication number: CN214226215U
Application number: CN202020814377.1U
Authority: CN
Inventors: 龚方; 程一航
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-09-17
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an adjustable is teaching show board for dissemination of news, including show board body and diaphragm, all there is the triangular supports frame, two through the bolt fastening on the both sides outer wall of diaphragm all peg graft on the top outer wall of triangular supports frame has the second threaded rod, and the equal spiro union of one side outer wall that second threaded rod circumference outer wall is close to two triangular supports frame has the second thread bush, the spiro union has same cassette on the opposite side outer wall that second threaded rod circumference outer wall is close to two triangular supports frame, the both ends of cassette all have the cardboard through the bolt fastening, have all opened the draw-in groove on the relative one side outer wall of two cardboards. The utility model discloses make the show board can adjust the position in the draw-in groove, and then adjust the height of show board, can operate through unscrewing first thread bush, screw up first thread bush and can fix, easy operation is convenient, screws up inclination and the fixed state that can change the show board through unscrewing of second thread bush.

Description

Adjustable is teaching show board for dissemination of news

Technical Field

The utility model relates to a show board technical field especially relates to an adjustable is teaching show board for dissemination of news.

Background

News, one of which refers to messages spread to the public by means of languages, characters, pictures, videos and the like, and two of which refer to newly happening things in the society, hot spots in the society or rapidly spread messages which belong to news events, and news spread also belongs to a subject, so that a teaching display board can be adopted for teaching when a class of news spread teaching is carried out, and students can conveniently understand the news.

At present, the teaching display board for news dissemination in the market mostly has the following defects in the using process: the adjusting capability is not available, the display board cannot be adjusted to be properly inclined, the use is troublesome, and in conclusion, most of the existing teaching display boards for news dissemination cannot well accord with actual needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the adjustable for dissemination of news that proposes show the board with teaching.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable is teaching show board for dissemination of news, includes show board body and diaphragm, all there is triangular supports frame, two through the bolt fastening on the both sides outer wall of diaphragm all peg graft on triangular supports frame's the top outer wall and have second threaded rod circumference outer wall to be close to the equal spiro union of one side outer wall of two triangular supports frames second thread bush, the spiro union has same cassette on the opposite side outer wall that second threaded rod circumference outer wall is close to two triangular supports frame, the both ends of cassette all have the cardboard through the bolt fastening, all open the draw-in groove on the outer wall of one side that two cardboards are relative, the both ends difference joint of show board body is on the inner wall of two draw-in grooves, fixedly connected with blackboard on one side outer wall of show board body.

Further, two all open the bar mouth on one side outer wall of cardboard, all be fixed with first threaded rod through the bolt on the both sides outer wall of show board body, the one end of first threaded rod is passed the bar mouth and is located the outside of cardboard, and equal spiro union has first thread bush on the circumference outer wall of two first threaded rods.

Furthermore, the illuminating lamp is fixed on the outer wall of one side of the display board body close to the top through bolts.

Furthermore, a plurality of fixing clamps are fixed on the outer wall of one side of the display board body through bolts.

Furthermore, a fixing frame is fixed on the outer wall of the top of the transverse plate through bolts, and a storage battery is clamped on the inner wall of the bottom of the fixing frame.

Furthermore, a plurality of movable wheels are fixed on the outer wall of the bottom of the transverse plate through bolts.

Furthermore, the display board further comprises a material box which is fixed on the outer wall of one side of the display board body close to the bottom through bolts.

The utility model has the advantages that:

1. through cardboard, draw-in groove, first threaded rod and the first thread bush that sets up for the position in the draw-in groove can be adjusted to the show board, and then adjusts the height of show board, can operate through unscrewing first thread bush, screws up first thread bush and can fix easy operation convenience.

2. Through cassette, triangular supports frame, second threaded rod and the second thread bush that sets up, through unscrewing the second thread bush, rotate the show board, can incline the show angle of show board, screw up through the unscrewing of second thread bush and can change the inclination and the fixed state of show board.

3. Through the battery and the light that set up, the battery is the light power supply, and the light can provide the illumination, and the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment 1 of an adjustable teaching demonstration board for news dissemination according to the present invention;

fig. 2 is a schematic side view of an embodiment 1 of an adjustable teaching demonstration board for news dissemination according to the present invention;

fig. 3 is a schematic view of a local three-dimensional structure of an embodiment 1 of the adjustable teaching demonstration board for news dissemination according to the present invention;

fig. 4 is the utility model provides an adjustable is overall structure schematic diagram of teaching show board embodiment 2 for dissemination of news.

In the figure: 1-triangular support frame, 2-clamping plate, 3-clamping groove, 4-first threaded rod, 5-first threaded sleeve, 6-fixing clamp, 7-lighting lamp, 8-display plate body, 9-fixing frame, 10-transverse plate, 11-moving wheel, 12-strip-shaped opening, 13-clamping seat, 14-second threaded rod, 15-second threaded sleeve, 16-storage battery and 17-material box.

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.

In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the patent, and the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be construed broadly and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

Example 1

Referring to fig. 1-3, an adjustable teaching display board for news transmission comprises a display board body 8 and a transverse board 10, wherein triangular support frames 1 are fixed on the outer walls of two sides of the transverse board 10 through bolts, second threaded rods 14 are inserted into the outer walls of the tops of the two triangular support frames 1, second threaded sleeves 15 are screwed on the outer walls of one sides, close to the two triangular support frames 1, of the circumferential outer walls of the second threaded rods 14, the outer walls of the other sides, close to the two triangular support frames 1, of the circumferential outer walls of the second threaded rods 14 are screwed with a same clamping seat 13, clamping plates 2 are fixed at two ends of the clamping seat 13 through bolts, clamping grooves 3 are formed in the outer walls of one sides, opposite to the two clamping plates 2, of the two ends of the display board body 8 are respectively clamped on the inner walls of the two clamping grooves 3, a blackboard is fixedly connected to the outer wall of one side of the display board body 8, and the second threaded sleeves 15 are unscrewed when the inclination angle of the display board is changed, rotate show board body 8, then triangular supports frame 1 is along with carrying out certain lapse, changes to suitable angle after, it can to screw up second thread bush 15 once more and fix.

In the utility model, the outer wall of one side of two clamping boards 2 is provided with a strip-shaped opening 12, the outer walls of two sides of the display board body 8 are fixed with first threaded rods 4 through bolts, one end of each first threaded rod 4 passes through the strip-shaped opening 12 and is positioned at the outer side of the clamping board 2, the outer wall of the circumference of each first threaded rod 4 is screwed with a first threaded sleeve 5, the first threaded sleeves 5 are unscrewed, then the display board body 8 is pushed to move up and down in the clamping groove 3, the first threaded sleeves 5 are screwed to fix the display board body 8 after moving to a proper position, thus completing the height adjustment, the position of the outer wall of one side of the display board body 8 close to the top is fixed with a lighting lamp 7 through bolts, the outer wall of one side of the display board body 8 is fixed with a plurality of fixing clamps 6 through bolts, the outer wall of the top of the transverse board 10 is fixed with a fixing frame 9 through bolts, the inner wall of the bottom of the fixing frame 9 is clamped with a storage battery 16, a plurality of moving wheels 11 are fixed on the outer wall of the bottom of the transverse plate 10 through bolts.

The working principle is as follows: during the use, can the blackboard book in the blackboard department of show board body 8, fixation clamp 6 can press from both sides convenient reading such as books and periodicals, need adjust the inclination or the height of show board, unscrew first thread bush 5, then promote show board body 8 and reciprocate in draw-in groove 3, screw up first thread bush 5 fixed show board body 8 after removing to suitable position, accomplish altitude mixture control promptly, then unscrew second thread bush 15, rotate show board body 8, then triangular support frame 1 is along with carrying out certain lapse, change to suitable angle after, screw up second thread bush 15 once more and fix, even the height that gets the show board, inclination is all suitable, diaphragm 10 surface is equipped with battery 16, can supply power for light 7, light 7 provides the illumination, be convenient for watch, the device is simple to use convenient.

Example 2

Referring to fig. 4, the adjustable teaching display board for news dissemination in the embodiment is compared with embodiment 1, and further includes a material box 17, and the material box 17 is fixed on the outer wall of one side of the display board body 8 near the bottom through a bolt.

The working principle is as follows: during the use, the below of show board body 8 is equipped with magazine 17, can save some instruments commonly used, takes during convenient to use for the news is spread the teaching and is simpler.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable teaching display board for news transmission, which comprises a display board body (8) and a transverse board (10), and is characterized in that triangular support frames (1) are fixed on the outer walls of two sides of the transverse board (10) through bolts, second threaded rods (14) are inserted into the outer walls of the tops of the two triangular support frames (1), second threaded sleeves (15) are screwed on the outer walls of one sides, close to the two triangular support frames (1), of the circumferential outer walls of the second threaded rods (14), the outer walls of the other sides, close to the two triangular support frames (1), of the circumferential outer walls of the second threaded rods (14) are screwed on the same clamping seat (13), clamping boards (2) are fixed at two ends of the clamping seat (13) through bolts, clamping grooves (3) are formed in the outer walls of the opposite sides of the two clamping boards (2), two ends of the display board body (8) are respectively clamped on the inner walls of the two clamping grooves (3), the outer wall of one side of the display board body (8) is fixedly connected with a blackboard.

2. The adjustable teaching display board for news spreading according to claim 1, wherein the outer walls of one side of the two clamping boards (2) are provided with strip-shaped openings (12), the outer walls of two sides of the display board body (8) are respectively fixed with a first threaded rod (4) through bolts, one end of each first threaded rod (4) penetrates through the strip-shaped openings (12) and is located on the outer side of the clamping board (2), and the outer walls of the circumferences of the two first threaded rods (4) are respectively screwed with a first threaded sleeve (5).

3. The adjustable teaching display board for news spreading according to claim 1, wherein a lighting lamp (7) is fixed on the outer wall of one side of the display board body (8) close to the top through a bolt.

4. The adjustable teaching display board for dissemination of news according to claim 1 or 3, wherein a plurality of fixing clips (6) are fixed on the outer wall of one side of the display board body (8) through bolts.

5. The adjustable teaching display board for news spreading according to claim 1, wherein a fixing frame (9) is fixed on the outer wall of the top of the transverse board (10) through bolts, and a storage battery (16) is clamped on the inner wall of the bottom of the fixing frame (9).

6. The adjustable teaching demonstration board for dissemination of news according to claim 5, wherein a plurality of moving wheels (11) are fixed on the outer wall of the bottom of the transverse board (10) through bolts.

7. The adjustable teaching display board for news spreading according to claim 1, further comprising a magazine (17), wherein the magazine (17) is fixed on the outer wall of one side of the display board body (8) near the bottom by bolts.