CN216300621U

CN216300621U - Convenient to use's intelligent blackboard eraser

Info

Publication number: CN216300621U
Application number: CN202122818841.1U
Authority: CN
Inventors: 王星凯
Original assignee: Wuhan Amethyst Star Technology Co ltd
Current assignee: Wuhan Amethyst Star Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-15
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to an intelligent blackboard eraser convenient to use, which comprises an outer shell erasing component and a dust removing component, wherein the bottom of the outer shell is movably provided with a base, and the top of the base is fixedly provided with a supporting seat; the erasing component comprises a speed reducing motor, the speed reducing motor is arranged in the middle of the top of the supporting seat, and an output shaft of the speed reducing motor is in transmission connection with a transmission shaft, one end of the transmission shaft penetrates through the transmission shaft and extends to the outside of the supporting seat. This convenient to use's intelligent blackboard eraser, erase the subassembly through the setting, dust removal subassembly and inductive switch, when using, hold the position of holding inductive switch, inductive switch can start gear motor and dust absorption fan promptly, gear motor can be via the transmission shaft promptly, the drive belt drives the brush with the pivot and rotates, content with on the blackboard that can be quick is erased promptly, the dust absorption fan can be via shunt tubes and shunt tubes when erasing the dust that produces pass through the inside of connecting pipe conduction to dust storage box, avoid the dust to fly upward.

Description

Convenient to use's intelligent blackboard eraser

Technical Field

The utility model relates to the technical field of intelligent blackboard erasers, in particular to an intelligent blackboard eraser convenient to use.

Background

The intelligent blackboard eraser is one of blackboard erasers, can enable teachers and students to easily and conveniently erase chalk characters, does not generate offensive chalk dust, greatly changes cleanness inside and outside a classroom, is beneficial to body health of the teachers and students, and creates an excellent teaching environment.

Present intelligent blackboard eraser is various, but these intelligent blackboard erasers mostly all have the problem of being not convenient for to use, erase inefficiency, and the dust of erasing the in-process production can not get handled, is unfavorable for actual use, so proposes a convenient to use's intelligent blackboard eraser and solves above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the intelligent blackboard eraser convenient to use, has the advantages of convenience in use and the like, and solves the problems that the erasing efficiency is low and dust generated in the erasing process cannot be treated.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent blackboard eraser convenient to use comprises a shell erasing component and a dust removing component, wherein a base is movably mounted at the bottom of the shell, and a supporting seat is fixedly mounted at the top of the base;

the erasing component comprises a speed reducing motor, the speed reducing motor is arranged in the middle of the top of the supporting seat, one end of an output shaft of the speed reducing motor is connected with a transmission shaft, the transmission shaft penetrates through and extends to the outside of the supporting seat, one end of the left side and the right side of the bottom of the supporting seat is movably installed with a rotating shaft, the rotating shaft penetrates through and extends to the inside of the base, and a brush extending to the outside of the base is fixedly installed at the bottom of the rotating shaft.

Further, the quantity of pivot is two and be the symmetric distribution, the activity groove has all been seted up to the left and right sides of base bottom.

Furthermore, the top and the bottom of the outer surface of the transmission shaft are both fixedly provided with a transmission belt, and the transmission shaft is in transmission connection with the rotating shaft through the transmission belt.

Further, dust removal component includes the dust absorption fan, the dust absorption fan sets up in the left side at supporting seat top, the inside top fixed mounting of shell has the dust storage box, the export fixed mounting of dust absorption fan has one end to run through and extend to the inside connecting pipe of dust storage box, the import fixed mounting of dust absorption fan has the shunt tubes, equal fixed mounting all around of shunt tubes bottom has the dust absorption pipe that runs through and extend to the base inside.

Further, the quantity of dust absorption pipe is a plurality of and be symmetric distribution around the base is inside, the dust absorption pipe is through split stream pipe, dust absorption fan and connecting pipe and the inside intercommunication of dust storage box.

Further, the right side fixed mounting at supporting seat top has the battery, the battery is connected with gear motor and dust absorption fan electricity.

Further, the middle of the outer surface of the shell is fixedly provided with an inductive switch, and the speed reduction motor is electrically connected with the dust collection fan.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this convenient to use's intelligent blackboard eraser, erase the subassembly through the setting, dust removal subassembly and inductive switch, when using, hold the position of holding inductive switch, inductive switch can start gear motor and dust absorption fan promptly, gear motor can be via the transmission shaft promptly, drive belt and pivot drive brush rotate, content with on the blackboard that can be quick is erased promptly, dust absorption fan can be via shunt tubes and shunt tubes when erasing the dust that produces passes through the inside of connecting pipe conduction to dust storage box, avoid the dust to fly upward, do benefit to actual use.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the present invention.

In the figure: the device comprises a shell 1, a base 2, a support base 3, a wiping component 4, a reducing motor 401, a transmission shaft 402, a rotating shaft 403, a brush 404, a driving belt 405, a dust removal component 5, a dust suction fan 501, a dust storage box 502, a connecting pipe 503, a shunt pipe 504, a dust suction pipe 505, a storage battery 6 and an inductive switch 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-2, the intelligent blackboard eraser convenient to use in this embodiment, including shell 1 erasing component 4 and dust removal component 5, the bottom movable mounting of shell 1 has base 2, the quantity of pivot 403 is two and is the symmetric distribution, the movable slot has all been seted up to the left and right sides of base 2 bottom, the top fixed mounting of base 2 has supporting seat 3, it includes gear motor 401 to erase component 4, gear motor 401 sets up in the centre at supporting seat 3 top, gear motor 401's output shaft transmission is connected with one end and runs through and extend to supporting seat 3 outside transmission shaft 402, the equal movable mounting in left and right sides of supporting seat 3 bottom has one end to run through and extend to the inside pivot 403 of base 2, the bottom fixed mounting of pivot 403 has brush 404 that extends to base 2 outside.

The erasing component 4 in the scheme of the embodiment is mainly used for quickly erasing the content on the blackboard.

It should be noted that, in order to reduce the layout of the reduction motor 401 in this embodiment, the top and the bottom of the outer surface of the transmission shaft 402 are fixedly provided with the transmission belt 405, and the transmission shaft 402 and the rotating shaft 403 are in transmission connection through the transmission belt 405.

As shown in fig. 1 and 3, the dust removing assembly 5 includes a dust collection fan 501, the dust collection fan 501 is disposed on the left side of the top of the support base 3, a dust storage box 502 is fixedly mounted on the top of the inside of the housing 1, a connecting pipe 503 is fixedly mounted at the outlet of the dust collection fan 501, one end of the connecting pipe is penetrated through and extended into the dust storage box 502, a dividing pipe 504 is fixedly mounted at the inlet of the dust collection fan 501, dust collection pipes 505 penetrating through and extended into the inside of the base 2 are fixedly mounted around the bottom of the dividing pipe 504, the dust collection pipes 505 are a plurality of and symmetrically distributed around the inside of the base 2, the dust collection pipes 505 are communicated with the inside of the dust storage box 502 through the dividing pipes 504, an inductive switch 7 is fixedly mounted in the middle of the outer surface of the housing 1, the speed reduction motor 401 is electrically connected with the dust collection fan 501, so that the dust collection fan can be used when the dust collection fan is lifted, and no additional button is needed.

In order to solve the power source problem, a storage battery 6 is fixedly arranged on the right side of the top of the supporting seat 3, and the storage battery 6 is electrically connected with the speed reducing motor 401 and the dust collection fan 501.

Compared with the prior art: erase subassembly 4 through the setting, dust removal subassembly 5 and inductive switch 7, when using, hold the position of holding inductive switch 7, inductive switch 7 can start gear motor 401 and dust absorption fan 501 promptly, gear motor 401 can be via transmission shaft 402 promptly, drive belt 405 and pivot 403 drive brush 404 and rotate, content with on the blackboard that promptly can be quick is erased, dust absorption fan 501 can be via shunt tubes 504 and shunt tubes 504 when erasing promptly the dust that produces conduct to the inside of storing up dirt case 502 through connecting pipe 503, avoid the dust to fly upward, do benefit to actual use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient to use's intelligent blackboard eraser, includes that shell (1) erases subassembly (4) and dust removal subassembly (5), its characterized in that: a base (2) is movably mounted at the bottom of the shell (1), and a supporting seat (3) is fixedly mounted at the top of the base (2);

erase subassembly (4) including gear motor (401), gear motor (401) set up in the centre at supporting seat (3) top, the output shaft transmission of gear motor (401) is connected with one end and runs through and extend to supporting seat (3) outside transmission shaft (402), the equal movable mounting in the left and right sides of supporting seat (3) bottom has one end to run through and extend to inside pivot (403) of base (2), the bottom fixed mounting of pivot (403) has brush (404) that extend to base (2) outside.

2. The intelligent blackboard eraser convenient to use according to claim 1, wherein: the quantity of pivot (403) is two and be the symmetric distribution, the activity groove has all been seted up to the left and right sides of base (2) bottom.

3. The intelligent blackboard eraser convenient to use according to claim 1, wherein: and the top and the bottom of the outer surface of the transmission shaft (402) are both fixedly provided with a transmission belt (405), and the transmission shaft (402) is in transmission connection with the rotating shaft (403) through the transmission belt (405).

4. The intelligent blackboard eraser convenient to use according to claim 1, wherein: dust removal subassembly (5) are including dust absorption fan (501), dust absorption fan (501) set up in the left side at supporting seat (3) top, the inside top fixed mounting of shell (1) has dust storage box (502), the export fixed mounting of dust absorption fan (501) has one end to run through and extend to the inside connecting pipe (503) of dust storage box (502), the import fixed mounting of dust absorption fan (501) has shunt tubes (504), equal fixed mounting all around of shunt tubes (504) bottom has to run through and extends to the inside dust absorption pipe (505) of base (2).

5. The intelligent blackboard eraser convenient to use according to claim 4, wherein: the quantity of dust absorption pipe (505) is a plurality of and be symmetric distribution around base (2) is inside, dust absorption pipe (505) are through shunt tubes (504), dust absorption fan (501) and connecting pipe (503) and the inside intercommunication of dust storage box (502).

6. The intelligent blackboard eraser convenient to use according to claim 4, wherein: the right side fixed mounting at supporting seat (3) top has battery (6), battery (6) are connected with gear motor (401) and dust absorption fan (501) electricity.

7. The intelligent blackboard eraser convenient to use according to claim 4, wherein: the middle of the outer surface of the shell (1) is fixedly provided with an induction switch (7), and the speed reducing motor (401) is electrically connected with the dust collection fan (501).