CN210647421U - Keyboard gap dust collector - Google Patents

Keyboard gap dust collector Download PDF

Info

Publication number
CN210647421U
CN210647421U CN201921759726.8U CN201921759726U CN210647421U CN 210647421 U CN210647421 U CN 210647421U CN 201921759726 U CN201921759726 U CN 201921759726U CN 210647421 U CN210647421 U CN 210647421U
Authority
CN
China
Prior art keywords
dust
handle
carousel
rigid coupling
keyboard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921759726.8U
Other languages
Chinese (zh)
Inventor
李晓君
Original Assignee
李晓君
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李晓君 filed Critical 李晓君
Priority to CN201921759726.8U priority Critical patent/CN210647421U/en
Application granted granted Critical
Publication of CN210647421U publication Critical patent/CN210647421U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a keyboard gap dust collector, including handle, carousel and dust absorption pipe, the inside back lateral wall lower part rigid coupling of handle has the motor, and the middle part rigid coupling has turbofan, and the top rigid coupling has the dust collection box, it has the pivot to peg graft between two connecting rods of handle lower extreme, and pivot middle part rigid coupling has carousel and drive wheel, motor output shaft rigid coupling has the power wheel, the power wheel with the drive wheel passes through the drive belt and connects, carousel side rigid coupling has the brush hair, and the outer fringe of carousel bottom surface is also rigid coupling has the annular brush hair of round, the dust absorption pipe is pegged graft with the terminal surface under the handle, and the. The utility model has the advantages of reasonable design, keyboard gap dust debris can be clear away fast to carousel side brush hair, and keyboard cap lateral wall can be cleaned to carousel bottom surface outer fringe brush hair, and the dust brushed by the brush hair will be inhaled and send to in the dust-collecting box for dust removal effect is more obvious, and need not manual making a round trip to clean, and is more convenient.

Description

Keyboard gap dust collector
Technical Field
The utility model belongs to the technical field of student's apparatus technique and specifically relates to a keyboard gap dust collector.
Background
The computer is an electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically and high-speed processing mass data according to program operation. With the advancement of society, computers have become an important tool that students must currently learn and be proficiently able to use. When the computer is used, some dust can fall into gaps of a keyboard of the computer, and the gaps of the keyboard are small, so that the traditional brush is difficult to clean. In order to solve the problem, in the chinese utility model patent with publication number CN208840119U, a computer keyboard dust collector is disclosed, which is provided with a dust collection brush and a dust collection nozzle which can be exchanged, the dust collection brush is beneficial to the cleanness of the dust attached to the keyboard, the dust collection nozzle is beneficial to the cleaning of fine particles, the dust collection effect is good, but in the technical scheme, the dust collection nozzle and the dust collection brush are to be replaced, which is inconvenient, and the dust collection brush needs to be manually brushed, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned technical shortcoming and providing a keyboard gap dust collector, keyboard gap dust debris can be clear away fast to carousel side brush hair, and keyboard cap lateral wall can be cleaned to carousel bottom surface outer fringe brush hair, and the dust brushed up by the brush hair will be inhaled and send to in the dust collecting box for dust removal effect is more obvious, and need not manual making a round trip to clean, and is more convenient.
The utility model provides a technical scheme that technical problem adopted does: a keyboard gap dust removing device comprises a handle, a rotary table and a dust suction pipe, wherein the handle is hollow, a motor is fixedly connected to the lower portion of the inner rear side wall, a turbofan is fixedly connected to the middle portion of the handle, a battery box is fixedly connected to the upper portion of the handle, a dust collecting box is fixedly connected to the top end of the dust collecting box, a sealing cap is screwed on the upper end of the dust collecting box, a filter screen is fixedly connected to the upper end face of the sealing cap, connecting rods are fixedly connected to the front side and the rear side of the lower end of the handle, a rotating shaft is inserted between the two connecting rods, limit caps are fixedly connected to the front end and the rear end of the rotating shaft, the rotary table is fixedly connected to the front side of the rotary table, a power wheel is fixedly connected to an output shaft of the motor, the power wheel is connected to the driving wheel through a driving belt, bristles are fixedly connected to the side face of the rotary, keyboard cap lateral wall can be cleaned to carousel bottom surface outer fringe brush hair for dust removal effect is more obvious, the terminal surface is pegged graft under dust absorption pipe and the handle, and the upper end rigid coupling has turbofan, and the lower part is bent into arc and lower extreme rigid coupling in carousel right side and has the dust absorption mouth, the dust absorption mouth is towards carousel below, turbofan upper end rigid coupling has out the dirt pipe, goes out dirt pipe upper end rigid coupling dust collection box, and after turbofan starts, the dust brushed by the brush hair will be inhaled to the dust absorption intraductal from the dust absorption mouth to along going out dirt pipe upwards discharging, being stopped to stay in the dust collection box at last by the filter screen, only need twist off the block cap after the collection dirt and can clear up the dust collection box, control switch group respectively with motor, turbofan and battery case electric connection, be used for installing the battery in the battery case, control switch group is used for controlling motor and turbofan's.
Further, a plurality of ball grooves are formed in one side face, facing inwards, of the limiting cap, universal balls are clamped in the ball grooves and are connected with the outer side face of the connecting rod in a contact mode, and friction is reduced while the turntable is guaranteed not to move left and right.
Furthermore, the side surfaces of the driving wheel and the power wheel are provided with anti-skid grains so as to increase the friction force between the driving belt and the driving wheel as well as between the driving wheel and the power wheel.
Furthermore, the outer side of the handle is sleeved with a rubber anti-slip sleeve to increase the friction force when holding the handle, so that the device is convenient to hold by hands.
Furthermore, the motor turns clockwise, and the power wheel is connected with the driving wheel through the driving belt, so that the turntable also turns clockwise, and dust brushed by the brush hair is just sent to the dust suction nozzle so as to be convenient for absorbing and removing dust.
The utility model discloses the beneficial effect who has is: the utility model has reasonable structural design, when the motor is started, the power wheel drives the driving wheel to rotate, the turntable is driven to rotate at the same time, the bristles on the side surface of the turntable can quickly remove dust impurities in the gaps of the keyboard, and the bristles on the outer edge of the bottom surface of the turntable can clean the side wall of the keyboard cap, so that the dust removal effect is more obvious; after turbofan starts, the dust brushed by the brush hair will be sucked to the dust absorption pipe from the dust absorption nozzle in to along going out the dirt pipe and upwards discharging, receive the filter screen at last to block and stay in the dust collection box, only need unscrew the closing cap after the collection dirt and can clear up the dust collection box, through the absorption of cleaning of carousel and dust absorption nozzle, make dust removal effect more obvious, and need not manual the making a round trip to clean, it is more convenient.
Drawings
Fig. 1 is a schematic diagram of the internal structure of the present invention.
Fig. 2 is a schematic diagram of the external structure of the present invention.
Fig. 3 is a side view of the turntable of the present invention.
Fig. 4 is a schematic structural diagram of the turntable of the present invention.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 4.
As shown in figures 1-4, the utility model comprises a handle 1, a rotary disc 11 and a dust suction pipe 16, wherein the handle 1 is hollow, a motor 2 is fixedly connected to the lower part of the inner rear side wall, a turbo fan 3 is fixedly connected to the middle part, a battery box 4 is fixedly connected to the upper part, a dust collection box 5 is fixedly connected to the top end of the handle, a sealing cap 6 is screwed to the upper end of the dust collection box 5, a filter screen 7 is fixedly connected to the upper end surface of the sealing cap 6, connecting rods 8 are fixedly connected to the front and rear sides of the lower end of the handle 1, a rotating shaft 9 is inserted between the two connecting rods 8, a limiting cap 10 is fixedly connected to the front and rear ends of the rotating shaft 9, a rotary disc 11 is fixedly connected to the middle part, a driving wheel 12 is fixedly connected to the front side of the rotary disc 11, a power wheel 13 is fixedly connected to the output shaft of the motor 2, the power wheel 13 is connected, the dust collection device is characterized in that the dust collection pipe 16 is inserted into the lower end face of the handle 1, the upper end of the dust collection pipe is fixedly connected with the turbo fan 3, the lower portion of the dust collection pipe is bent into an arc shape on the right side of the rotary disc 11, the lower end of the dust collection pipe is fixedly connected with a dust collection nozzle 16-1, the dust collection nozzle 16-1 faces the lower portion of the rotary disc 11, the upper end of the turbo fan 3 is fixedly connected with a dust outlet pipe 17, the upper end of the dust outlet pipe 17 is fixedly connected with a dust collection box 5, the control switch group 18 is electrically connected with the motor 2, the turbo fan 3 and the battery box 4 respectively, the battery box.
In this embodiment, a plurality of ball grooves 19-1 are formed in an inward side surface of the limiting cap 10, universal balls 19 are clamped in the ball grooves 19-1, and the universal balls 19 are in contact connection with the outer side surface of the connecting rod 8, so that friction is reduced while the turntable 11 is prevented from moving left and right.
In this embodiment, the driving wheel 12 and the power wheel 13 are provided with anti-slip threads 20 on the sides thereof to increase the friction between the driving belt 14 and the driving wheel 12 and the power wheel 13.
In this embodiment, the outer side of the grip 1 is sleeved with a rubber anti-slip sleeve 21 to increase the friction force when holding the grip 1, so as to facilitate the holding of the device.
In the embodiment, the motor 2 turns clockwise, and the power wheel 13 is connected with the transmission wheel 12 through the transmission belt 14, so that the rotating disc 11 also turns clockwise, and dust brushed by the bristles 15 is just sent to the dust suction nozzle 16-1 so as to be sucked and removed.
When the utility model is used, the motor 2 is started, the power wheel 13 drives the driving wheel 12 to rotate, the turntable 11 is driven to rotate at the same time, the bristles 15 on the side surface of the turntable 11 can quickly remove dust and sundries in the gaps of the keyboard, and the bristles 15 on the outer edge of the bottom surface of the turntable 11 can clean the side wall of the keyboard cap, so that the dust removal effect is more obvious; the turbo fan 3 is started, dust brushed by the brush bristles 15 is sucked into the dust suction pipe 16 from the dust suction nozzle 16-1 and is discharged upwards along the dust outlet pipe 17, and is finally blocked by the filter screen 7 and stays in the dust collection box 5, after dust collection is finished, the dust collection box 5 can be cleaned only by unscrewing the sealing cap 6, and the dust collection effect is more obvious through the cleaning of the rotary disc 11 and the suction of the dust suction nozzle 16-1, and the dust collection device is more convenient and rapid without manual back-and-forth cleaning.

Claims (5)

1. The utility model provides a keyboard gap dust collector, includes handle, carousel and dust absorption pipe, its characterized in that: the handle is hollow, a motor is fixedly connected to the lower portion of the inner rear side wall, a turbofan is fixedly connected to the middle portion of the inner rear side wall, a battery box is fixedly connected to the upper portion of the inner rear side wall, a dust collecting box is fixedly connected to the top end of the dust collecting box, a sealing cap is screwed to the upper end of the dust collecting box, a filter screen is fixedly connected to the upper end face of the sealing cap, connecting rods are fixedly connected to the front side and the rear side of the lower end of the handle, a rotating shaft is inserted between the two connecting rods, limiting caps are fixedly connected to the front end and the rear end of the rotating shaft, a rotating disc is fixedly connected to the middle portion of the rotating shaft, a driving wheel is fixedly connected to the front side of the rotating disc, a power wheel is fixedly connected to the output shaft of the motor, the power wheel is connected to the driving wheel through a driving belt, bristles, the upper end of the turbine fan is fixedly connected with a dust outlet pipe, the upper end of the dust outlet pipe is fixedly connected with a dust collection box, the front end of the handle is fixedly connected with a control switch group, and the control switch group is respectively and electrically connected with the motor, the turbine fan and the battery box.
2. The keyboard gap dust removing device according to claim 1, wherein: the limiting cap is provided with a plurality of ball grooves on one side surface facing inwards, universal balls are clamped in the ball grooves, and the universal balls are in contact connection with the outer side surface of the connecting rod.
3. The keyboard gap dust removing device according to claim 1, wherein: and anti-skid grains are arranged on the side surfaces of the driving wheel and the power wheel.
4. The keyboard gap dust removing device according to claim 1, wherein: the outer side of the grip is sleeved with a rubber anti-slip sleeve.
5. The keyboard gap dust removing device according to claim 1, wherein: the motor turns clockwise.
CN201921759726.8U 2019-10-17 2019-10-17 Keyboard gap dust collector Active CN210647421U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921759726.8U CN210647421U (en) 2019-10-17 2019-10-17 Keyboard gap dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921759726.8U CN210647421U (en) 2019-10-17 2019-10-17 Keyboard gap dust collector

Publications (1)

Publication Number Publication Date
CN210647421U true CN210647421U (en) 2020-06-02

Family

ID=70834150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921759726.8U Active CN210647421U (en) 2019-10-17 2019-10-17 Keyboard gap dust collector

Country Status (1)

Country Link
CN (1) CN210647421U (en)

Similar Documents

Publication Publication Date Title
CN105249891B (en) A kind of three-level cyclone dirt cup filtration system and the dust catcher comprising the system
CN201816368U (en) Blackboard eraser with dust sucking function
CN111134568A (en) Elevator door gap is with cleaing away debris device
CN207734104U (en) Floor brush of dust collector and its dust catcher
CN108043778A (en) A kind of portable computer cleaning dust remover
CN207186575U (en) Scrubbing brush and its dust catcher
CN210647421U (en) Keyboard gap dust collector
CN211029367U (en) Panel burring device for wood system furniture processing
CN109168095A (en) A kind of electroacoustic apparatus separation net dust-extraction unit
CN201509830U (en) Dust suction-type keyboard brush
CN109107993B (en) Ash and dust removal device of industrial automation equipment
CN206933719U (en) A kind of electric test tube brush of replaceable brush head
CN203106994U (en) Dust collector joint with hairbrush
CN206622359U (en) A kind of lithium battery dust arrester
CN214767486U (en) Electromechanical device integration dust collector
CN212757718U (en) A dust collector for cosmetics workshop
CN210228075U (en) Multifunctional clothes dust remover
CN210931157U (en) Dust collector floor brush with induction area cleaning mechanism
CN212263950U (en) Cleaning device for jig
CN110721934B (en) Keyboard cleaning and sundry placing device utilizing air negative pressure effect
CN208052609U (en) A kind of 3D printer automatic cleaning apparatus
CN215089078U (en) Be used for novel computer laboratory clean device
CN205458423U (en) Keyboard dust remover
CN210098410U (en) Cleaning device for be used for computer equipment
CN110947694A (en) Dust removal device for industrial personal computer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant