CN202389063U

CN202389063U - Multifunctional automatic-cleaning dust-free blackboard

Info

Publication number: CN202389063U
Application number: CN2011204630740U
Authority: CN
Inventors: 安华芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2012-08-22
Anticipated expiration: 2021-11-18

Abstract

The utility model relates to the technical field of teaching aids, and in particular relates to a multifunctional automatic-cleaning dust-free blackboard, which has full functions, can automatically clean a board surface and has flaying dust. The multifunctional automatic-cleaning dust-free blackboard comprises a frame body (1), a barrier block (3), a board surface (5), lamp tubes (6), a cleaning box (7), blocks (8), a motor I (15), annular belts (16), shaft rods (17), rotating shafts (18), retaining clips (19), a fixed screw (20) and a cylindrical cleaning brush (21). The cylindrical cleaning brush 21 capable of automatically running on the board surface 5 can be used for cleaning, and then suction ports 22 arranged on the cleaning box 7 are used for sucking dust; the cleaning box 7 is designed into a concave shape; the cylindrical cleaning brush 21 is arranged in a groove, and the suction ports 22 are arranged at the two sides of the groove, so that the diffusion and flying of the dust are effectively prevented. The multifunctional automatic-cleaning dust-free blackboard has the beneficial effects of reasonable design, novel conception, reasonable structure and convenience in use.

Description

Multi-functional automated cleaning dust-free blackboard

Technical field

The utility model relates to the teaching aid technical field, is specially a kind of multi-functional automated cleaning dust-free blackboard.

Background technology

The blackboard of domestic use mainly contains cement plate, glass plate, iron sheet plate etc.; All be to adopt chalk to be mated use; Teacher on the classroom or the classmate sweeping health when using blackboard eraser; Often make that dust flies away everywhere, thereby cause the air quality in the classroom to descend, also influenced the healthy of teachers and students.Various dust-free black board erasers have so just appearred; But this series products only is through on the basis of original blackboard eraser, improving; Can't break through the restriction of blackboard eraser itself; The cleaning area is little when not only erasing the board at every turn, and must accomplish cleaning by manpower, in any case the chalk dust that flies upward with the blackboard eraser periphery is can't be absorbed; Also have a kind of relative slidingtype blackboard, form, can produce relative motion, solve the problem that the cleaning blackboard is wasted time and energy in the time of motion, but can't solve the problem of chalk dust by the polylith blackboard; The function ratio of existing blackboard itself is more single in addition, can't satisfy academics and students's various demands, for example shows the time, carries illumination or the like, all needs to dispose corresponding annex more separately and realizes these functions.

Summary of the invention

It is a kind of multiple functional that the purpose of the utility model is to provide, can automated cleaning plate face, and the multi-functional automated cleaning dust-free blackboard of no dust from flying.

The multi-functional automated cleaning dust-free blackboard of the utility model is made up of framework 1, obstruct retaining 3, plate face 5, fluorescent tube 6, cleaning box 7, lattice retaining 8, motor I 15, endless-belt 16, axostylus axostyle 17, rotating shaft 18, geometrical clamp 19, standing screw 20, tubular cleaning brush 21; It is characterized in that: framework 1 is the rectangle support frame; Central authorities are provided with plate face 5; The one of which side is equipped with fluorescent tube 6, and the inboard, both sides is provided with lattice retaining 8 up and down; Respective panels face 5 datives keep off 8 gap location left-right symmetric and are provided with axostylus axostyle 17 in framework 1; The rotating shaft 18 that axostylus axostyle 17 two ends are respectively equipped with homonymy on 18, two axostylus axostyles 17 of rotating shaft is provided with endless-belt 16 connections that intercept retaining 3 through the outside respectively; One end of one of them axostylus axostyle 17 is connected with motor I 15; Article two, be provided with the standing screw 20 that tubular cleaning brush 21 is installed between the endless-belt 16, and be connected with cleaning box 7 two ends that are used to take in chalk dust through geometrical clamp 19.

Further; Described framework 1 is the rectangle support frame, and its surface also is provided with perpetual calendar viewing area 2, well-known saying caution viewing area 4, circuit adjustment reverser 9, fluorescent tube gauge tap 10, dust absorption fan gauge tap 11, cleaning brush gauge tap 12, power switch 13, perpetual calendar display switch and control and regulation button 14.

Further, described cleaning box 7 is the groove-like structure, at the cell body middle part motor II 26 is installed, and is respectively arranged with suction port 22 in the cell body both sides; Dust absorption fan 23 is equipped with in suction port 22 inside, and the rear end is connected with ventilation duct 24, and extends to and be positioned at its below and be provided with the dust-collecting box 25 of dust clean-up port 27.

Further, described plate face 5 is processed by two-sided frosted glass, and the back side is yellow.

The multi-functional automated cleaning dust-free blackboard of the utility model mainly is to clean through the tubular cleaning brush 21 that on plate face 5, can move automatically, absorbs through the 22 pairs of dust that clean out of suction port that on cleaning box 7, are provided with then; Because cleaning box 7 is spill design, tubular cleaning brush 21 be with groove in, the groove both sides are provided with suction port 22; Therefore can effectively prevent the expanding of dust and fly upward its beneficial effect: be reasonable in design, novel; Rational in infrastructure; Easy to use, can effectively collect chalk dust, prevent its contaminated air and the health that endangers the people, have the design of light supply; Be convenient to also can see font clearly evening, can also show time and pearls of wisdom.

Description of drawings

Fig. 1 is the external frame structural representation of multi-functional automated cleaning dust-free blackboard

Fig. 2 is the inner link sketch map of multi-functional automated cleaning dust-free blackboard

Fig. 3 is the structural representation of multi-functional automated cleaning dust-free blackboard cleaning box

Fig. 4 is the planar structure sketch map of multi-functional automated cleaning dust-free blackboard cleaning box

Among the figure: framework 1; Perpetual calendar viewing area 2; Intercept retaining 3; Well-known saying caution viewing area 4; Plate face 5; Fluorescent tube 6; Cleaning box 7; Lattice retaining 8; Circuit adjustment reverser 9; Fluorescent tube gauge tap 10; Dust absorption fan gauge tap 11; Cleaning brush gauge tap 12; Power switch 13; Perpetual calendar display switch and control and regulation button 14; Motor I 15; Endless-belt 16; Axostylus axostyle 17; Rotating shaft 18; Geometrical clamp 19; Standing screw 20; Tubular cleaning brush 21; Suction port 22; Dust absorption fan 23; Ventilation duct 24; Dust-collecting box 25; Motor II 26; Dust clean-up port 27

The specific embodiment

Instance 1.

The multi-functional automated cleaning dust-free blackboard of the utility model; Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, it is made up of framework 1, perpetual calendar viewing area 2, obstruct retaining 3, well-known saying caution viewing area 4, plate face 5, fluorescent tube 6, cleaning box 7, lattice retaining 8, circuit adjustment reverser 9, fluorescent tube gauge tap 10, dust absorption fan gauge tap 11, cleaning brush gauge tap 12, power switch 13, perpetual calendar display switch and control and regulation button 14, motor I 15, endless-belt 16, axostylus axostyle 17, rotating shaft 18, geometrical clamp 19, standing screw 20, tubular cleaning brush 21, suction port 22, dust absorption fan 23, ventilation duct 24, dust-collecting box 25, motor II 26, dust clean-up port 27.

Can at first turn on the power switch 13 during use, can see well-known saying

caution district

4 and 2 content displayed in perpetual calendar viewing area this moment, also can control editor through perpetual calendar display switch and 14 pairs of perpetual calendar viewing areas 2 of control and regulation button of being positioned at framework 1 surface; After plate face 5 is write full writing; When needing to remove, can press dust absorption fan gauge tap 11, cleaning brush gauge tap 12 simultaneously, at this moment; Motor I 15 drives rotating shaft 18 and rotates; Thereby drive endless-belt 16 and fixing tubular cleaning brush 21, cleaning box 7 on it to a lateral movement, come cleaner plate face 5 writings, meanwhile; Dust absorption fan 23 sucks chalk dust through suction port 22, and through ventilation duct 24 chalk dust is sucked in the dust-collecting box 25; Because tubular cleaning brush 21 is in the groove of cleaning box 7, to rotate, dust only spreads in airtight relatively little space, and is all absorbed by the suction port that is arranged on the groove both sides 22, can not fly upward the outside; When running up to some, can pour out dust from dust clean-up port 27; When tubular cleaning brush 21, cleaning box 7 move to opposite side and intercept retaining 3 when contacting; Press circuit adjustment reverser 9, make tubular cleaning brush 21, cleaning box 7 move to the place that starts, stop cleaning through endless-belt 16; When using at night, can press fluorescent tube gauge tap 10, open the fluorescent tube 6 that is positioned at plate face 5 one sides, play the effect of light supply.

Claims

1. multi-functional automated cleaning dust-free blackboard; Form by framework (1), obstruct retaining (3), plate face (5), fluorescent tube (6), cleaning box (7), lattice retaining (8), motor I (15), endless-belt (16), axostylus axostyle (17), rotating shaft (18), geometrical clamp (19), standing screw (20), tubular cleaning brush (21); It is characterized in that: framework (1) is the rectangle support frame; Central authorities are provided with plate face (5), and the one of which side is equipped with fluorescent tube (6), and the inboard, both sides is provided with lattice retainings (8) up and down; Respective panels face (5) dative retaining (8) gap location left-right symmetric is provided with axostylus axostyle (17) in framework (1); Axostylus axostyle (17) two ends are respectively equipped with rotating shaft (18), and the rotating shaft (18) that two axostylus axostyles (17) are gone up homonymy is provided with endless-belt (16) connection that intercepts retaining (3) through the outside respectively; One end of one of them axostylus axostyle (17) is connected with motor I (15); Article two, be provided with the standing screw (20) that tubular cleaning brush (21) is installed between the endless-belt (16), and be connected with the cleaning box that is used to take in chalk dust (7) two ends through geometrical clamp (19).

2. multi-functional automated cleaning dust-free blackboard as claimed in claim 1; It is characterized in that; Described framework (1) is the rectangle support frame, and its surface also is provided with perpetual calendar viewing area (2), well-known saying caution viewing area (4), circuit adjustment reverser (9), fluorescent tube gauge tap (10), dust absorption fan gauge tap (11), cleaning brush gauge tap (12), power switch (13), perpetual calendar display switch and control and regulation button (14).

3. multi-functional automated cleaning dust-free blackboard as claimed in claim 1 is characterized in that described cleaning box (7) is the groove-like structure, at the cell body middle part motor II (26) is installed, and is respectively arranged with suction port (22) in the cell body both sides; Dust absorption fan (23) is equipped with in suction port (22) inside, and the rear end is connected with ventilation duct (24), and extends to and be positioned at its below and be provided with the dust-collecting box (25) of dust clean-up port (27).

4. like the described multi-functional automated cleaning dust-free blackboard of any claim of claim 1 to 3, it is characterized in that described plate face (5) is processed by two-sided frosted glass, the back side is yellow.