CN206012153U

CN206012153U - A kind of blackboard for education is wiped

Info

Publication number: CN206012153U
Application number: CN201620694239.8U
Authority: CN
Inventors: 黄丽华
Original assignee: Fuzhou College of Foreign Studies and Trade
Current assignee: Fuzhou College of Foreign Studies and Trade
Priority date: 2016-06-28
Filing date: 2016-06-28
Publication date: 2017-03-15
Anticipated expiration: 2026-06-28

Abstract

This utility model is related to teaching equipment field, wipes more specifically to a kind of blackboard for education, when the blackboard for education is wiped on blackboard; by chalk dust collected by vacuum cleaner; reduce chalk dust to fly upward, protect classroom environment, reduce chalk dust and the body of people is worked the mischief.Air suction opening is arranged on woollen brush base, shell I is fixedly connected on the top of woollen brush base, accumulator is fixed on the upper inwall of shell I, vacuum cleaner is arranged on the inside of shell I, fix bar will be fixed between shell I and vacuum cleaner, liquid detergent outlet is arranged on rag seat with outlet, shell III is fixedly connected on the top of rag seat, liquid detergent Storage Box is arranged at the inside of shell III with water Storage Box, expansion link I is fixedly connected on the top of shell I, handle I is fixed on the top of expansion link I, expansion link II is fixedly connected on the top of shell III, handle II is fixed on the top of expansion link II, expansion link I and expansion link II is arranged on shell II.

Description

A kind of blackboard for education is wiped

Technical field

This utility model is related to teaching equipment field, wipes more specifically to a kind of blackboard for education.

Background technology

, used as teaching aid, dust from flying is into academics and students' headache for school's chalk also in common use and blackboard eraser now Problem, the classmate for being particularly sitting in front row frowns that to seal nose be common action, and summer one opens fan, and the classmate of heel row also grieves not Repeatedly, although have environmental protection chalk, due to the non-popularization and application always of a variety of causes school.

Content of the invention

This utility model mainly solving the technical problems that：There is provided a kind of blackboard for education to wipe, the blackboard for education is wiped in blackboard When upper, by chalk dust collected by vacuum cleaner, reduced chalk dust and fly upward, and protected classroom environment, chalk dust is reduced to people Body work the mischief.

For solving above-mentioned technical problem, this utility model is related to teaching equipment field, and more specifically a kind of teaching is black Blackboard eraser, including hairbrush, woollen brush base, air suction opening, liquid detergent outlet, rag, rag seat, outlet, shell I, deflector, dust suction Device, fix bar, accumulator, handle I, expansion link I, handle II, expansion link II, shell II, shell III, liquid detergent Storage Box and Water Storage Box, when the blackboard for education is wiped on blackboard, by chalk dust collected by vacuum cleaner, reduces chalk dust and flies upward, protect Shield classroom environment, reduces chalk dust and the body of people is worked the mischief.

Hairbrush is arranged on the bottom of woollen brush base, and air suction opening is arranged on woollen brush base, and shell I is fixedly connected on the top of woollen brush base End, accumulator is fixed on the upper inwall of shell I, and vacuum cleaner is arranged on the inside of shell I, and fix bar is by shell I and vacuum cleaner Between fixed, deflector is fixedly connected on vacuum cleaner bottom.Rag is arranged on the bottom of rag seat, liquid detergent outlet and outlet It is arranged on rag seat, and liquid detergent outlet is located at the left side of outlet, shell III is fixedly connected on the top of rag seat End, liquid detergent Storage Box are arranged at the inside of shell III with water Storage Box, and liquid detergent Storage Box is located at water Storage Box Left side.Expansion link I is fixedly connected on the top of shell I, and handle I is fixed on the top of expansion link I, and expansion link II is fixedly connected on The top of shell III, handle II are fixed on the top of expansion link II, and expansion link I and expansion link II is arranged on shell II.

As the further optimization of the technical program, a kind of blackboard for education of this utility model wipe described air suction opening, wash clean Essence outlet has multiple with outlet.

Used as the further optimization of the technical program, a kind of blackboard for education of this utility model wipes described handle I and shell It is threaded connection between II.

Used as the further optimization of the technical program, a kind of blackboard for education of this utility model wipes described handle II and shell It is threaded connection between II.

What a kind of blackboard for education of this utility model was wiped has the beneficial effect that：

A kind of blackboard for education of this utility model is wiped, when the blackboard for education is wiped on blackboard, by chalk dust by vacuum cleaner institute Collect, reduce chalk dust and fly upward, protect classroom environment, reduce chalk dust and the body of people is worked the mischief.

Description of the drawings

The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation that a kind of blackboard for education of this utility model is wiped.

In figure：Hairbrush 1；Woollen brush base 2；Air suction opening 3；Liquid detergent outlet 4；Rag 5；Rag seat 6；Outlet 7；Shell I 8； Deflector 9；Vacuum cleaner 10；Fix bar 11；Accumulator 12；Handle I 13；Expansion link I 14；Handle II 15；Expansion link II 16； Shell II 17；Shell III18；Liquid detergent Storage Box 19；Water Storage Box 20.

Specific embodiment

Specific embodiment one：

Illustrate that present embodiment, this utility model are related to teaching equipment field with reference to Fig. 1, more specifically a kind of Blackboard for education is wiped, including：Hairbrush 1, woollen brush base 2, the outlet 4, rag 5 of air suction opening 3, liquid detergent, rag seat 6, outlet 17, shell I 8, deflector 9, vacuum cleaner 10, fix bar 11, accumulator 12, handle I 13, expansion link I 14, handle II 15, expansion link II 16th, shell II 17, shell III18, liquid detergent Storage Box 19 and water Storage Box 20, when the blackboard for education is wiped on blackboard, by powder Dust collected by vacuum cleaner reduces chalk dust and flies upward, protect classroom environment, reduces chalk dust and the body of people is caused Harm.

Hairbrush 1 is arranged on the bottom of woollen brush base 2, and air suction opening 3 is arranged on woollen brush base 2, and shell I 8 is fixedly connected on hairbrush The top of seat 2, accumulator 12 are fixed on the upper inwall of shell I 8, and vacuum cleaner 10 is arranged on the inside of shell I 8, fix bar 11 will be fixed between shell I 8 and vacuum cleaner 10, and deflector 9 is fixedly connected on 10 bottom of vacuum cleaner, and hairbrush 1 is conducive to wiping black Dust on plate, air suction opening 3 are conducive to dust is drawn in vacuum cleaner 10, fly upward so as to reduce chalk dust, protect classroom Environment, reduces chalk dust and the body of people is worked the mischief, and deflector 9 is conducive to dust is drawn in vacuum cleaner 10.Rag 5 The bottom of rag seat 6 is arranged on, liquid detergent outlet 4 is arranged on rag seat 6 with outlet 7, and liquid detergent outlet 4 is located at The left side of outlet 7, shell III18 are fixedly connected on the top of rag seat 6, and liquid detergent Storage Box 19 is all provided with water Storage Box 20 Put in the inside of shell III18, and liquid detergent Storage Box 19 is located at the left side of water Storage Box 20, rag 5 is conducive to cleaning black Plate, liquid detergent Storage Box 19 is convenient to place liquid detergent, and liquid detergent outlet 4 is conducive to, when erasing the board, making liquid detergent, Convenient scrubber Net blackboard.Expansion link I14 is fixedly connected on the top of shell I 8, and handle I 13 is fixed on the top of expansion link I 14, expansion link II 16 is fixedly connected on the top of shell III18, and handle II 15 is fixed on the top of expansion link II 16, expansion link I 14 with Expansion link II 16 is arranged on shell II 17.

The operation principle that a kind of blackboard for education of this utility model is wiped：

In teaching of use blackboard eraser, handle I 13 is grasped, turn handle I 13, shift shell I 8 onto rags 5 Above, turn on the power, hold shell II 17, wipe up and down, dust enters vacuum cleaner 10 by air suction opening 3, so as to reduce Chalk dust flies upward, and protects classroom environment, reduces chalk dust and the body of people is worked the mischief, when being finished screw back shell I 8 In situ；Handle II 15 is grasped, handle II 15 is turned, shell III18 is shifted onto before hairbrush 1, open liquid detergent outlet 4 With the switch of outlet 7, liquid detergent and water are put into rag 5, hold shell II 17, wipe up and down, black so as to clean Shell III18 is screwed back original position when being finished by plate.

Specific embodiment two：

Illustrate that present embodiment, present embodiment are described further to embodiment one with reference to Fig. 1, described suction Dirt hole 3, liquid detergent outlet 4 has multiple with outlet 7.

Specific embodiment three：

Illustrate that present embodiment, present embodiment are described further to embodiment one with reference to Fig. 1, described handss It is to be threadedly coupled between handle I 13 and shell II 17, is conducive to that shell I's 8 is upper and lower.

Specific embodiment four：

Illustrate that present embodiment, present embodiment are described further to embodiment one with reference to Fig. 1, described handss It is to be threadedly coupled between handle II 15 and shell II 17, is conducive to that shell III18's is upper and lower.

Certainly, described above is not limitation of the utility model, and this utility model is also not limited to the example above, this skill Change, remodeling, interpolation or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to In protection domain of the present utility model.

Claims

1. a kind of blackboard for education is wiped, and including hairbrush (1), woollen brush base (2), air suction opening (3), liquid detergent outlet (4), rag (5), is smeared Cloth seat (6), outlet (7), shell I (8), deflector (9), vacuum cleaner (10), fix bar (11), accumulator (12), handle I (13), expansion link I (14), handle II (15), expansion link II (16), shell II (17), shell III (18), liquid detergent Storage Box And water Storage Box (20) (19), it is characterised in that：Hairbrush (1) is arranged on the bottom of woollen brush base (2), and air suction opening (3) is arranged on hair On brush holder (2), shell I (8) is fixedly connected on the top of woollen brush base (2), and accumulator (12) is fixed on the upper inwall of shell I (8) On, vacuum cleaner (10) is arranged on the inside of shell I (8), and fix bar (11) will be fixed between shell I (8) and vacuum cleaner (10), leads Stream plate (9) is fixedly connected on vacuum cleaner (10) bottom；Rag (5) is arranged on the bottom of rag seat (6), liquid detergent outlet (4) with Outlet (7) is arranged on rag seat (6), and liquid detergent outlet (4) is located at the left side of outlet (7), shell III (18) The top of rag seat (6) is fixedly connected on, liquid detergent Storage Box (19) is arranged at shell III's (18) with water Storage Box (20) Inside, and liquid detergent Storage Box (19) is located at the left side of water Storage Box (20)；Expansion link I (14) is fixedly connected on shell I (8) Top, handle I (13) is fixed on the top of expansion link I (14), and expansion link II (16) is fixedly connected on the top of shell III (18) End, handle II (15) are fixed on the top of expansion link II (16), and expansion link I (14) and expansion link II (16) is arranged at shell II (17) on.

2. a kind of blackboard for education according to claim 1 is wiped, it is characterised in that：Described air suction opening (3), liquid detergent outlet (4) have with outlet (7) multiple.

3. a kind of blackboard for education according to claim 1 is wiped, it is characterised in that：Described handle I (13) and shell II (17) it is threaded connection between.

4. a kind of blackboard for education according to claim 1 is wiped, it is characterised in that：Described handle II (15) and shell II (17) it is threaded connection between.