CN215153434U

CN215153434U - Multifunctional interactive writing board

Info

Publication number: CN215153434U
Application number: CN202121529849.XU
Authority: CN
Inventors: 邓月
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-14
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a multi-functional interactive clipboard, including the clipboard body, the clipboard body back is provided with the linear sliding assembly that is used for the clipboard body to remove along vertical direction, has a high level and a low level in the clipboard body removes the stroke, is provided with the subassembly of cleaning that is used for the clipboard body writing surface to clean before the clipboard body on the terminal surface, and linear sliding assembly bilateral symmetry is provided with the support frame, and the support frame bottom all sets up the foundation. Reply the cylinder through the connecting rod and drive and clean the subassembly and clean the writing board face, realize can avoiding the manual work to clean, the dust that produces during the use reduces the influence, clean convenient and fast more, the guard shield can prevent the dust to the injury of internals simultaneously, prevent that the dust from piling up in inside, linear sliding assembly drives the writing board and reciprocates, and then height-adjusting, make personnel need not raise the head or bow, make things convenient for the teaching personnel to write in writing board face high-end department.

Description

Multifunctional interactive writing board

Technical Field

The utility model relates to a teaching aid field specifically is a multi-functional interactive clipboard.

Background

And (4) thinking out a political course, and immediately cultivating courses for students to stand De trees and cultivate bacon casting souls. Students step into the new stage of life, and need careful guidance and cultivation for correct world view, life view and value view. The real and beautiful seeds are buried in the soul of the students, the students are guided to deduct the first buttons of the life, and the effect of thinking the political lessons cannot be replaced.

According to patent CN201711130906.5, such think political affairs clipboard for education is provided, comprising a base plate, a supporting plate, first bracing piece, the second bracing piece, striking mechanism, drive mechanism, the connecting plate, the cylinder, clipboard face and wiping arrangement, the vertical backup pad that is connected with in the middle part position back to back of bottom plate top, the left side middle part and the middle part equal level in position down at backup pad top are equipped with first bracing piece, the left end of two first bracing pieces all is connected with the connecting plate, the top and the bottom of connecting plate all are equipped with the cylinder, around having clipboard face on the cylinder at upper and lower both ends, the top left side of backup pad is equipped with the second bracing piece, the mid-mounting of second bracing piece has drive mechanism, the last wiping arrangement that is connected with of drive mechanism, striking mechanism is installed to the left end of second bracing piece. According to the invention, through the initial operation of the toggle mechanism, the transmission mechanism is driven to work, the transmission mechanism drives the wiping device to wipe the writing board surface, various auxiliary devices are added to clean the writing board surface, and the effects of avoiding manual wiping, and generating less dust during use, and being more convenient and rapid are achieved.

Along with continuous reform and the innovation to the education theory, teaching aid also becomes in the aspect of a main improvement, good teaching aid can promote student's the thought of dispersing, the efficiency of study is improved, use the blackboard of teaching usefulness as an example, the dust that traditional blackboard chalk produced when writing in teaching process produces very big injury to teacher's respiratory track, it is long consuming time to clean the blackboard simultaneously, when the content of writing on the page of a whole page needs the student to copy the record, often need write at the height, the teacher need raise the head or bow, extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional interactive clipboard reduces the manual work and cleans, improves and cleans speed, reduces the teacher and bends over or the inconvenient condition of raising one's head.

In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional interactive writing board comprises a writing board body, wherein a linear sliding assembly used for moving the writing board body along the vertical direction is arranged on the back side of the writing board body, a high position and a low position exist in the moving stroke of the writing board body, a wiping assembly used for wiping the writing surface of the writing board body is arranged on the front end face of the writing board body, support frames are symmetrically arranged on two sides of the linear sliding assembly, and bottom columns are arranged at the bottoms of the support frames;

the linear sliding assembly comprises a base, belt pulleys, shaft rods and a driving motor, wherein the two sides of the base are fixedly connected with supporting frames, the number of the shaft rods is two, the two shaft rods are axially and rotatably installed on the base along the vertical direction, the belt pulleys are fixedly installed on the shaft rods and are connected through belt transmission, the driving motor is arranged on the back face of the base, and an output shaft of the driving motor is fixedly connected with the shaft rods.

As preferred, linear sliding assembly still includes splint, connecting block, fixed block and slider guide rail seat, the quantity of splint is two, two splint pass through the screw and tightly on the belt, splint one side fixed mounting has the connecting block, connecting block top fixed mounting has the fixed block, the symmetry is provided with slider guide rail seat on the inboard bottom surface of base, the fixed block is connected at slider guide rail seat top, the back of fixed block top fixed connection clipboard body.

Preferably, the wiping assembly comprises bearing fixing seats, fixing plates, a wiping plate and a connecting plate, the bearing fixing seats are symmetrically arranged at the upper end and the lower end of the writing plate body, the fixing plates are arranged at the tops of the bearing fixing seats, the wiping plate and the connecting plate are arranged between the two fixing plates, one end of the wiping plate is rotatably connected with the fixing plates through hinges, the other end of the wiping plate is rotatably connected with the connecting plate through hinges, and the connecting plate is fixedly connected with the wiping plate at the opposite end.

Preferably, the bearing fixing seat comprises bearing seats, guide shafts and shaft seats, the shaft seats are symmetrically arranged on the end face of the writing board body, the guide shafts are fixedly arranged between the two shaft seats, the guide shafts are provided with at least two bearing seats, and the tops of the bearing seats are connected with the fixing plate.

Preferably, a connecting rod recovery cylinder is arranged at the top of the front end of the writing board body, and the top of the connecting rod recovery cylinder is connected with a connecting plate.

Preferably, the inner side surface of the plate wiping plate is provided with a blackboard eraser.

Preferably, a shield is provided at the front end of the base.

Preferably, stoppers for limiting the moving distance of the writing board body are arranged on two sides of the base.

In the technical scheme, the utility model provides a pair of multi-functional interactive clipboard possesses following beneficial effect: reply the cylinder through the connecting rod and drive and clean the subassembly and clean the writing board face, realize can avoiding the manual work to clean, the dust that produces during the use reduces the influence, clean convenient and fast more, the guard shield can prevent the dust to the injury of internals simultaneously, prevent that the dust from piling up in inside, linear sliding assembly drives the writing board and reciprocates, and then height-adjusting, make personnel need not raise the head or bow, make things convenient for the teaching personnel to write in writing board face high-end department.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural diagram of a writing board according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a linear sliding assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a linear sliding assembly and a protective cover according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a linear sliding assembly and a protective cover according to an embodiment of the present invention

Fig. 5 is a schematic structural diagram of a linear sliding assembly and a protective cover according to an embodiment of the present invention.

Description of reference numerals:

1. a writing board body; 2. a linear slide assembly; 3. a wiping component; 4. a support frame; 5. a bottom pillar; 6. a connecting rod return cylinder; 7. a shield; 8. a stopper; 21. a base; 22. a belt pulley; 23. a shaft lever; 24. a drive motor; 25. a splint; 26. connecting blocks; 27. a fixed block; 28. a slider guide rail seat; 31. a bearing fixing seat; 32. a fixing plate; 33. wiping the board; 34. a connecting plate; 311. a bearing seat; 312. a guide shaft; 313. a shaft seat.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Participate in shown in fig. 1-5, a multi-functional interactive clipboard, including clipboard body 1, the clipboard body 1 back is provided with linear sliding assembly 2, linear sliding assembly 2 mainly used clipboard body 1 moves along vertical direction, thereby carry out altitude mixture control, there are a high level and a low level in the clipboard body 1 removes the stroke, be provided with the dog 8 that is used for restricting clipboard body 1 displacement distance on 2 inboard both sides of linear sliding assembly, be provided with on the front end face of clipboard body 1 and be used for the clipboard body 1 writing surface to clean and clean subassembly 3, linear sliding assembly 2 bilateral symmetry is provided with support frame 4, support frame 4 bottom all sets up sill pillar 5.

In the above scheme, as can be seen from fig. 1 to 3, the linear sliding assembly 2 includes a base 21, a belt pulley 22, a shaft rod 23, a driving motor 24, clamping plates 25, a connecting block 26, a fixing block 27 and a slider guide rail seat 28, two sides of the base 21 are fixedly connected to the support frame 4 for fixing, two shaft rods 23 are axially and rotatably mounted on the base 21 along a vertical direction, the belt pulleys 22 are fixedly mounted on the shaft rods 23, the two belt pulleys 22 are connected by a belt in a transmission manner, the driving motor 24 is mounted on the back surface of the base 21, an output shaft of the driving motor 24 is fixedly connected to one of the shaft rods 23, the two clamping plates 25 are tightly screwed on a belt, a pressing surface of one of the clamping plates 25 is a gear surface, the belt can be effectively clamped, the connecting block 26 is fixedly mounted on one side of the clamping plate 25, the fixing block 27 is fixedly mounted on the top of the connecting block 26, the symmetry is provided with slider guide rail seat 28 on the inboard bottom surface of base 21, and slider guide rail seat 28 top is connected fixed block 27, the back of fixed block 27 top fixed connection clipboard body 1, driving motor 24 drive belt moves, make fixed block 27 remove, thereby drive clipboard body 1 and carry out the regulation of height from top to bottom, and the supplementary fixed block 27 motion of two sets of slider guide rail seats 28, guard shield 7 is still installed at the base 21 front end, prevent the injury of dust to inside part, and prevent that the dust from piling up in inside.

In the above solution, as can be seen from fig. 4-5, the wiping component 3 includes a bearing fixing seat 31, fixing plates 32, a board wiping plate 33 and a connecting plate 34, the bearing fixing seat 31 is symmetrically disposed at the upper and lower ends of the writing board body 1, the bearing fixing seat 31 includes a bearing seat 311, a guide shaft 312 and a shaft seat 313, the shaft seat 313 is symmetrically disposed on the end surface of the writing board body 1, the guide shaft 312 is fixedly disposed between the two shaft seats 313, the guide shaft 312 is mounted with at least two bearing seats 311, the top of the bearing seat 311 is connected to the fixing plate 32, the board wiping plate 33 and the connecting plate 34 are disposed between the two fixing plates 32, one end of the board wiping plate 33 is rotatably connected to the connecting plate 34 through a hinge, the other end is fixedly connected to the fixing plate 32 through the hinge, both ends of the board 33 are rotatably connected to the fixing plate 32 and the connecting plate 34 through hinges, a blackboard eraser is disposed on the inner side surface of the board wiping plate 33, after the blackboard eraser is used for a long time, one end of the hinge can be detached, the blackboard eraser plate 33 can be rotated, put down or lifted, the blackboard eraser inside the blackboard eraser can be replaced, the connecting rod recovery cylinder 6 is arranged at the top of the front end of the writing board body 1, the connecting plate 34 is connected to the top of the connecting rod recovery cylinder 6, and therefore the connecting plate 34 is driven to drive the blackboard eraser plate 33 to move, so that the blackboard eraser is wiped, and the bearing fixing seat 31 assists in moving.

The working principle is as follows: the driving motor 24 is started, the belt is driven to transmit, the fixing block 27 is driven to synchronously move in the vertical direction, the writing board body 1 is made to move up and down along with the fixing block 27, the height of the writing board body is adjustable, the connecting rod is connected with the connecting plate 34 at the top of the return cylinder 6, the connecting plate 34 is driven to drive the board erasing plate 33 to move, the blackboard eraser installed on the board erasing plate 33 is made to erase the writing surface of the writing board body 1, the blackboard eraser needs to be replaced, any one hinge can be detached, and the position of the board erasing plate 33 axially rotated to the opposite direction can be replaced.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a multi-functional interactive clipboard, includes clipboard body (1), its characterized in that: the back surface of the writing board body (1) is provided with a linear sliding component (2) used for the writing board body (1) to move along the vertical direction, a high position and a low position exist in the moving stroke of the writing board body (1), the front end surface of the writing board body (1) is provided with a wiping component (3) used for wiping the writing surface of the writing board body (1), two sides of the linear sliding component (2) are symmetrically provided with supporting frames (4), and the bottoms of the supporting frames (4) are provided with bottom columns (5);

linear sliding assembly (2) includes base (21), belt pulley (22), axostylus axostyle (23) and driving motor (24), base (21) both sides fixed connection support frame (4), the quantity of axostylus axostyle (23) is two, two axostylus axostyle (23) along vertical direction axial rotate install in on base (21), equal fixed mounting has belt pulley (22) on axostylus axostyle (23), two belt pulley (22) pass through belt transmission and connect, base (21) back is provided with a driving motor (24), driving motor (24) output shaft fixed connection axostylus axostyle (23).

2. A multi-function interactive tablet as recited in claim 1, further comprising: linear sliding subassembly (2) still includes splint (25), connecting block (26), fixed block (27) and slider guide rail seat (28), the quantity of splint (25) is two, two splint (25) are through the screw and tightly on the belt, splint (25) one side fixed mounting has connecting block (26), connecting block (26) top fixed mounting has fixed block (27), the symmetry is provided with slider guide rail seat (28) on base (21) inboard bottom surface, fixed block (27) is connected at slider guide rail seat (28) top, the back of fixed block (27) top fixed connection clipboard body (1).

3. A multi-function interactive tablet as recited in claim 1, further comprising: wiping subassembly (3) including bearing fixing base (31), fixed plate (32), board eraser (33) and connecting plate (34), bearing fixing base (31) symmetry sets up in the upper and lower both ends of clipboard body (1), bearing fixing base (31) top all is provided with fixed plate (32), two be provided with board eraser (33) and connecting plate (34) between fixed plate (32), board eraser (33) one end is connected through hinge rotation with fixed plate (32), the board eraser (33) other end is connected through hinge rotation with connecting plate (34), connecting plate (34) are connected relative one end fixed connection fixed plate (32) with board eraser (33).

4. A multi-function interactive tablet as recited in claim 3, further comprising: bearing fixing base (31) include bearing frame (311), guiding axle (312) and axle bed (313), axle bed (313) symmetry sets up on the terminal surface of clipboard body (1), two fixed mounting has guiding axle (312) between axle bed (313), install two at least bearing frames (311) on guiding axle (312), fixed plate (32) are connected at bearing frame (311) top.

5. A multi-function interactive tablet as recited in claim 1, further comprising: the writing board is characterized in that a connecting rod recovery cylinder (6) is arranged at the top of the front end of the writing board body (1), and the top of the connecting rod recovery cylinder (6) is connected with a connecting plate (34).

6. A multi-function interactive tablet as recited in claim 3, further comprising: the inner side surface of the board wiping board (33) is provided with a blackboard eraser.

7. A multi-function interactive tablet as recited in claim 1, further comprising: the front end of the base (21) is provided with a protective cover (7).

8. A multi-function interactive tablet as recited in claim 1, further comprising: and two sides of the base (21) are provided with stop blocks (8) for limiting the moving distance of the writing board body (1).