CN211044555U

CN211044555U - Combined nanometer touch control blackboard

Info

Publication number: CN211044555U
Application number: CN201922104248.3U
Authority: CN
Inventors: 檀龙
Original assignee: Wuhan Ruilong Hongmao Technology Co ltd
Current assignee: Wuhan Ruilong Hongmao Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-17
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a combined nanometer touch-control blackboard, including main part and pivot, the middle part of main part is provided with the plate body, and the middle part of plate body is fixed with the blackboard, settle in the left side of blackboard has and places the box, the middle part of blackboard is fixed with the display screen, the left side of main part is provided with dust removal mechanism, and dust removal mechanism's middle part settles and have the dust catcher, dust removal mechanism's middle part is provided with the hand (hold), both ends are provided with the dust removal mouth about dust removal mechanism, dust removal mechanism's right side inner wall is provided with the dust removal box, the middle part of dust removal mouth is fixed with the curb plate, the pivot sets up in the upper and. This combined nanometer touch-control blackboard is provided with dust removal mechanism, and dust removal mechanism is through the gyro wheel on top in the slip of spout, effectually removes the spout, because the inner wall bottom of dust removal mechanism is provided with inhales grey sponge, and convenient to use person removes dust removal mechanism, and the effectual dust with the upper end of blackboard is cleaned, prevents that the chalk dust from wiping on hand.

Description

Combined nanometer touch control blackboard

Technical Field

The utility model relates to a blackboard technical field specifically is a combined nanometer touch-control blackboard.

Background

The blackboard is not particularly a black board, is a plane which can be repeatedly written by chalk in the traditional sense, has a hard board surface and is mainly used for teaching, is generally made of wood boards or ground glass and the like, and can be written on by using specific writing materials such as chalk and the like. Mostly black, greenish black, white or beige.

Too much chalk dust is inconvenient for the user to get rid of fast in the blackboard use on the market, has brought the discomfort for the user to it is convenient for get rid of the dust of blackboard eraser upper end, has brought troublesome problem for the user, for this reason, we provide a combined nanometer touch blackboard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a combined nanometer touch-control blackboard to chalk dust too is not convenient for the user and gets rid of fast in the blackboard use that proposes in solving above-mentioned background art, has brought the discomfort for the user, and it is convenient for get rid of the dust of blackboard eraser upper end, has brought troublesome problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined nanometer touch-control blackboard, includes main part and pivot, the middle part of main part is provided with the plate body, and the middle part of plate body is fixed with the blackboard, settle in the left side of blackboard has and places the box, the middle part of blackboard is fixed with the display screen, the left side of main part is provided with dust removal mechanism, and dust removal mechanism's middle part settles and have the dust catcher, dust removal mechanism's middle part is provided with the hand (hold), both ends are provided with the dust removal mouth about dust removal mechanism, dust removal mechanism's right side inner wall is provided with the dust removal box, the middle part of dust removal mouth is fixed with the curb plate, the pivot sets.

Preferably, the display screen includes card lid and buckle, and the outer wall of display screen is provided with the card lid, the four corners of card lid is provided with the buckle.

Preferably, the display screen forms a clamping structure with the clamping cover through a buckle, and the buckle and the clamping cover are fixedly connected.

Preferably, the dust removing mechanism comprises a sliding groove and a roller, the sliding groove is formed in the inner wall of the top end of the dust removing mechanism, and the roller is arranged on the inner wall of the sliding groove.

Preferably, the dust removing mechanism forms a sliding structure through the roller and the sliding groove, and the roller is tightly attached to the sliding groove.

Preferably, the dust removal box comprises an inner groove, buckling strips and a dust collection port, the inner groove is formed in the top end of the dust removal box, the buckling strips are connected to four corners of the left side of the dust removal box, and the dust collection port is formed in the middle of each buckling strip.

Preferably, the dust removal box is fixedly connected with the buckle strip, and the buckle strip is symmetrically distributed around the center of the dust removal box.

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

1. the combined nanometer touch blackboard is provided with the clamping cover, the clamping cover is fixed through the convex blocks of the buckles, the buckles of the clamping cover are clamped in the inner holes of the four corners of the display screen for locking, the display screen is effectively prevented from not being used for a long time, too much dust which is convenient to accumulate is not convenient to clean, the display screen is provided with the clamping cover, the use is simple, the operation is convenient, and the practicability and the convenience are effectively provided for a user;

2. the combined nanometer touch control blackboard is provided with a dust removal mechanism, the dust removal mechanism effectively moves the chute through the sliding of the roller at the top end in the chute, and as the bottom of the inner wall of the dust removal mechanism is provided with the dust absorption sponge, a user can conveniently move the dust removal mechanism, the dust absorption sponge of the dust removal mechanism and the blackboard are rubbed back and forth, the dust at the upper end of the blackboard is effectively wiped off, the chalk dust is prevented from being wiped on the hand, and the nanometer touch control display screen of the device is combined with the blackboard for use;

3. the combined nanometer touch control blackboard is provided with the dust removal box, a user can conveniently place a small blackboard eraser in the dust removal box, dust on the upper end of the blackboard eraser is absorbed, the blackboard eraser is placed into an inner groove of the dust removal box, the front face of the blackboard eraser is placed corresponding to a dust absorption opening of the dust removal box, and finally the blackboard eraser is fixed in an inner hole in the inner wall of the dust removal mechanism through a buckling strip of the dust removal box in a clamping mode.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the dust-removing box of the present invention;

fig. 3 is the schematic view of the structure of the dust removing opening of the present invention.

In the figure: 1. a main body; 2. a plate body; 3. a blackboard; 4. placing the box; 5. a display screen; 501. a cover is clamped; 502. buckling; 6. a dust removal mechanism; 601. a chute; 602. a roller; 7. a dust collector; 8. a handle; 9. a dust removal port; 10. a dust removal box; 1001. an inner tank; 1002. buckling strips; 1003. a dust suction port; 11. a side plate; 12. a rotating shaft.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a combined nanometer touch control blackboard comprises a main body 1, a blackboard body 2, a blackboard 3, a placing box 4, a display screen 5, a card cover 501, a buckle 502, a dust removing mechanism 6, a chute 601, a roller 602, a dust collector 7, a handle 8, a dust removing port 9, a dust removing box 10, an inner groove 1001, a buckle strip 1002, a dust collecting port 1003, a side plate 11 and a rotating shaft 12, wherein the blackboard body 2 is arranged in the middle of the main body 1, the blackboard 3 is fixed in the middle of the blackboard body 2, the placing box 4 is arranged on the left side of the blackboard 3, the display screen 5 is fixed in the middle of the blackboard 3, the display screen 5 comprises the card cover 501 and the buckle 502, the card cover 501 is arranged on the outer wall of the display screen 5, the buckle 502 is arranged on four corners of the card cover 501, the display screen 5 forms a clamping structure with the card cover 501 through the buckle 502, the buckle 502 is fixedly connected with the card cover 501, and the card cover 501 is arranged on the outer wall of the display, the display screen 5 is effectively prevented from not using the display screen 5 at a long time, which causes that too much dust is convenient to accumulate and is inconvenient to clean, the display screen 5 is provided with the card cover 501, the use is simple, the operation is convenient, and the practicability and the convenience are effectively provided for a user, the left side of the main body 1 is provided with the dust removing mechanism 6, the middle part of the dust removing mechanism 6 is provided with the dust collector 7, the middle part of the dust removing mechanism 6 is provided with the handle 8, the dust removing mechanism 6 comprises a chute 601 and a roller 602, the inner wall of the top end of the dust removing mechanism 6 is provided with the chute 601, the dust removing mechanism 6 forms a sliding structure with the chute 601 through the roller 602, the roller 602 is tightly attached to the chute 601, because the dust removing mechanism 6 is arranged at the left side of the blackboard 3, the dust removing mechanism 6 effectively moves the chute 601 through the sliding of the roller 602 at the top end, and because, the dust removal mechanism 6 is convenient for a user to move, dust absorption sponge of the dust removal mechanism 6 is rubbed with the blackboard 3 back and forth, dust at the upper end of the blackboard 3 is effectively wiped off, chalk dust is prevented from being wiped on hands, convenience is effectively brought to the user, the dust absorption machine 7 is arranged in the middle of the dust removal mechanism 6, the left end and the right end of the dust removal mechanism 6 are provided with the dust removal ports 9, the user can conveniently start the chalk dust through the dust absorption machine 7, the dust absorption machine 7 is effectively adsorbed into the dust absorption machine 7, the user can effectively adjust the inclination of the side plates 11 of the dust removal ports 9 through rotation of the rotating shaft 12, meanwhile, the user can conveniently control the size of the dust removal ports 9, and the size of the dust removal ports 9 is greatly and slightly adjusted according to the amount of the chalk dust;

the left end and the right end of the dust removing mechanism 6 are provided with dust removing ports 9, the right inner wall of the dust removing mechanism 6 is provided with a dust removing box 10, the dust removing box 10 comprises an inner groove 1001, a buckle strip 1002 and a dust suction port 1003, the top end of the dust removing box 10 is provided with the inner groove 1001, the four corners of the left side of the dust removing box 10 are connected with the buckle strip 1002, the middle part of the buckle strip 1002 is provided with the dust suction port 1003, the dust removing box 10 is fixedly connected with the buckle strip 1002, the buckle strip 1002 is symmetrically distributed around the center of the dust removing box 10, the middle part of the right end of the dust removing mechanism 6 is connected with the dust removing box 10, a user can conveniently place a small blackboard eraser in the dust removing box 10 to absorb dust on the upper end of the blackboard eraser, the blackboard eraser is placed in the inner groove 1001 of the dust removing box 10, the front surface of the blackboard eraser is correspondingly placed with the, and a side plate 11 is fixed in the middle of the dust removing opening 9, and a rotating shaft 12 is arranged at the upper and lower ends of the side plate 11.

The working principle is as follows: for the blackboard of the type, firstly, the card cover 501 is arranged on the outer wall of the display screen 5, the card cover 501 is clamped in the inner holes of the four corners of the display screen 5 through the buckle 502 for fixing, thereby effectively preventing the display screen 5 from not being used in the normal time, and causing the inconvenience of cleaning up too much accumulated dust, the display screen 5 is provided with the card cover 501, because the dust removing mechanism 6 is arranged on the left side of the blackboard 3, the dust removing mechanism 6 effectively removes the chute 601 through the sliding of the roller 602 at the top end on the chute 601, because the bottom of the inner wall of the dust removing mechanism 6 is provided with the dust absorbing sponge, the user can conveniently remove the dust removing mechanism 6, the dust absorbing sponge of the dust removing mechanism 6 and the blackboard 3 are rubbed back and forth, the dust on the upper end of the blackboard 3 is effectively wiped off, the chalk dust is prevented from being wiped onto the hand, because the dust absorbing machine 7 is arranged in the middle part, the convenient to use person passes through the start-up of dust catcher 7 with the chalk dust, the effectual inside of adsorbing dust catcher 7 with dust catcher 7, the user can be through the rotation of pivot 12, the effectual curb plate 11 gradient with dust removal opening 9 is adjusted, the size of convenient to use person control dust removal opening 9 simultaneously, the size of a large amount of small adjustment dust removal opening 9 to the volume of chalk dust, dust removal mechanism 6's right-hand member middle part is connected with dust removal box 10, the convenient to use person places little blackboard eraser in dust removal box 10, adsorb the dust of blackboard eraser upper end, the inside groove 1001 of dust removal box 10 is put into to the blackboard eraser, the front of blackboard eraser corresponds with the dust removal opening of dust removal box 10 and places, it is fixed at the hole 1003 of dust removal mechanism 6 inner wall to block through the profile 1002 of dust removal box 10 at last, accomplish the use of whole blackboard like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combined nanometer touch-control blackboard, includes main part (1) and pivot (12), its characterized in that: the middle part of main part (1) is provided with plate body (2), and the middle part of plate body (2) is fixed with blackboard (3), the left side of blackboard (3) is settled and is placed box (4), the middle part of blackboard (3) is fixed with display screen (5), the left side of main part (1) is provided with dust removal mechanism (6), and the middle part of dust removal mechanism (6) settles and have dust catcher (7), the middle part of dust removal mechanism (6) is provided with hand (hold) 8, both ends are provided with dust removal mouth (9) about dust removal mechanism (6), the right side inner wall of dust removal mechanism (6) is provided with dust removal box (10), the middle part of dust removal mouth (9) is fixed with curb plate (11), pivot (12) set up in the upper and lower both ends of curb plate (11).

2. The combination type nanometer touch control blackboard according to claim 1, characterized in that: the display screen (5) comprises a clamping cover (501) and a buckle (502), the clamping cover (501) is arranged on the outer wall of the display screen (5), and the buckle (502) is arranged at four corners of the clamping cover (501).

3. The combination type nano touch blackboard according to claim 2, characterized in that: the display screen (5) and the clamping cover (501) form a clamping structure through the buckle (502), and the buckle (502) and the clamping cover (501) are fixedly connected.

4. The combination type nanometer touch control blackboard according to claim 1, characterized in that: dust removal mechanism (6) include spout (601) and gyro wheel (602), and dust removal mechanism's (6) top inner wall has seted up spout (601), the inner wall of spout (601) is provided with gyro wheel (602).

5. The combination type nanometer touch control blackboard according to claim 4, characterized in that: the dust removal mechanism (6) forms a sliding structure with the sliding groove (601) through the roller (602), and the roller (602) is tightly attached to the sliding groove (601).

6. The combination type nanometer touch control blackboard according to claim 1, characterized in that: the dust removal box (10) comprises an inner groove (1001), buckle strips (1002) and a dust collection port (1003), the inner groove (1001) is formed in the top end of the dust removal box (10), the buckle strips (1002) are connected to four left corners of the dust removal box (10), and the dust collection port (1003) is formed in the middle of the buckle strips (1002).

7. The combination type nanometer touch control blackboard according to claim 6, characterized in that: the dust removal box (10) is fixedly connected with the buckle strips (1002), and the buckle strips (1002) are symmetrically distributed around the center of the dust removal box (10).