CN212664263U

CN212664263U - Keyboard cleaning device for computer

Info

Publication number: CN212664263U
Application number: CN202021191784.8U
Authority: CN
Inventors: 姚琪; 李宾
Original assignee: Xuzhou College of Industrial Technology
Current assignee: Xuzhou College of Industrial Technology
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-09
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a keyboard cleaning device for computer relates to the cleaning device field, including placing the board, the top of placing the board is provided with clean mechanism, clean mechanism includes the connecting block of two symmetric distributions, two first spout, two have all been seted up to the relative one side of connecting block the equal sliding connection in inside of first spout has first slider, two the relative one side of first slider rotates jointly through the pivot and is connected with the brush roller, the left side of brush roller is provided with dust absorption mechanism, dust absorption mechanism includes the dust absorption chamber, the fixed intercommunication in top in dust absorption chamber has the dust catcher, the last fixed surface intercommunication of dust catcher has the dust collection box, the top of dust collection box is equipped with out the dirt mouth to it seals to rotate and be connected with a baffle. The utility model discloses can clean keyboard surface and keyboard gap to improve clean effect.

Description

Keyboard cleaning device for computer

Technical Field

The utility model relates to a cleaning device field, in particular to keyboard cleaning device for computer.

Background

A keyboard is a command and data entry device used to operate equipment and also refers to a set of function keys arranged to operate a machine or equipment through the system. Need use the keyboard to operate in the computer use, but because the problem of keyboard self structure, often can be in the keyboard button gap dust of accumulation, influence keyboard life-span.

The existing keyboard cleaning device for the computer has a certain cleaning function, but the cleaning effect is poor, and the function is single. The keyboard cleaning only can wipe the surface of the keyboard, and often the gaps of the keyboard cannot be cleaned sufficiently, so that the cleaning efficiency is influenced.

Therefore, it is necessary to provide a keyboard cleaning device for a computer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a keyboard cleaning device for computer to the keyboard cleaning device who provides in solving above-mentioned background art can not fully clean the keyboard, leads to the problem that clean efficiency reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a keyboard cleaning device for computer, is including placing the board, the top of placing the board is provided with clean mechanism, clean mechanism includes two symmetric distribution's connecting block, two first spout has all been seted up to the relative one side of connecting block, two the equal sliding connection in inside of first spout has first slider, two the relative one side of first slider rotates jointly through the pivot and is connected with the brush roller, the left side of brush roller is provided with dust absorption mechanism.

Preferably, the dust collection mechanism comprises a dust collection chamber, the top of the dust collection chamber is fixedly communicated with a dust collector, the upper surface of the dust collector is fixedly communicated with a dust collection box, the top of the dust collection box is provided with a dust outlet, and the dust collection box is rotatably connected with a baffle seal.

Preferably, two the inside second through-hole of having seted up of first slider, two the inside equal sliding connection of second through-hole has the second threaded rod, two the upper and lower both ends of second threaded rod all rotate with the upper and lower both sides of spout respectively through antifriction bearing and be connected, and the upper end of second threaded rod extends to the top of connecting block, two the equal threaded connection of outer wall of second threaded rod has the nut, two the equal fixedly connected with spring in bottom of nut, two the bottom of spring all is connected with the last fixed surface of first slider.

Preferably, the left sides of the two connecting blocks are fixedly connected with second connecting rods, the left sides of the upper surfaces of the two second connecting rods are fixedly connected with first fixing blocks, first threaded holes are formed in the first fixing blocks, second threaded holes corresponding to the two first threaded holes are formed in the right side of the dust collection box, and the first bolts are connected with the first threaded holes and the second threaded holes through common internal threads.

Preferably, the four corners of the upper surface of the placing plate are fixedly connected with supporting rods, the upper surfaces of a plurality of supporting rods are fixedly connected with a first supporting plate together, the upper surface of the first supporting plate is fixedly connected with two second supporting plates which are symmetrically distributed, the left side of one of the second supporting plates is fixedly connected with a rotating motor, the output end of the rotating motor is rotatably connected with a first threaded rod through a coupler, the outer wall of the first threaded rod is in threaded connection with a threaded cylinder, the front side and the rear side of the threaded cylinder are fixedly connected with first connecting rods, the two opposite ends of the two first connecting rods are fixedly connected with guide cylinders, the inner walls of the two guide cylinders are respectively in sliding connection with guide rods, the left end and the right end of each guide rod are respectively fixedly connected with the opposite sides of the two second supporting plates, and the bottoms of the two guide cylinders are both fixedly connected with, first through-holes corresponding to the two electric telescopic rods are formed in the first supporting plate, and the bottoms of the two electric telescopic rods are fixedly connected with the upper surfaces of the two connecting blocks respectively.

Preferably, a second sliding groove is formed in the top of the placing plate, two second sliding blocks are connected to the inside of the second sliding groove in a sliding mode, a fixing plate is fixedly connected to the upper surface of each second sliding block, a second fixing block is fixedly connected to the lower portion of the back of the body of the fixing plate, and a second bolt is connected to the inside of each second fixing block through a third threaded hole in a threaded mode.

Preferably, the two sides of the fixing plate are fixedly connected with rubber pads, and the areas of the rubber pads are matched with the area of the fixing plate.

The utility model discloses a technological effect and advantage:

1. by arranging the rotating motor, the threaded cylinder and the guide cylinder, and the first threaded rod and the guide rod are respectively arranged in the threaded cylinder and the guide cylinder, when the rotating motor works, the rotation of the first threaded rod drives the threaded cylinder to move and also drives the guide cylinder to move left and right through the connecting blocks connected together through the electric telescopic rod, so that the brush roller between the two connecting blocks is driven to move, and the dust collector arranged on the left side of the brush roller moves, so that dust swept by the brush roller and dust between gaps of a keyboard can be sucked into the dust collection box by the dust collector, and the cleaning efficiency can be improved;

2. the first sliding block is arranged, the sliding block freely slides with the second threaded rod through the second through hole, the second threaded rod rotates to drive the nut to move downwards, the nut moves downwards to compress the spring, so that the pressure of the spring on the first sliding block is increased, the pressure of the first sliding block on the brush roller is increased through the rotating shaft, and the keyboard cleaning effect can be improved;

3. through being provided with the fixed plate, the fixed plate can freely slide in placing the second spout that the board set up with the help of the second slider, and through the second bolt on the second fixed block of screwing, can carry out spacing fixed to the fixed plate, and then fixes the keyboard, and the convenience is cleaned it.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a portion a of fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a portion B of fig. 1 according to the present invention.

Fig. 4 is a right side sectional structural schematic view of the present invention.

Fig. 5 is a left side sectional view of the present invention.

Fig. 6 is a schematic top view of the present invention.

In the figure: 1. placing the plate; 2. a support bar; 3. a first support plate; 4. a second support plate; 5. rotating the motor; 6. a first threaded rod; 7. a threaded barrel; 8. a first connecting rod; 9. a guide cylinder; 10. a guide bar; 11. an electric telescopic rod; 12. connecting blocks; 13. a first slider; 14. a brush roller; 15. a second threaded rod; 16. a nut; 17. a spring; 18. a dust suction chamber; 19. a vacuum cleaner; 20. a dust collection box; 21. blocking board sealing; 22. a second connecting rod; 23. a first fixed block; 24. a first bolt; 25. a second slider; 26. a fixing plate; 27. a second fixed block; 28. a second bolt; 29. and (7) a rubber pad.

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.

The utility model provides a keyboard cleaning device for computer as shown in fig. 1-6, as shown in the figure, including placing board 1, the top of placing board 1 is provided with clean mechanism, and clean mechanism includes two symmetric distribution's connecting block 12, and first spout has all been seted up to two relative one sides of connecting block 12, and the equal sliding connection in inside of two first spouts has first slider 13, and two relative one sides of first slider 13 rotate jointly through the pivot and are connected with brush roller 14, and brush roller 14's left side is provided with dust absorption mechanism.

Meanwhile, the dust collection mechanism comprises a dust collection cavity 18, a dust collector 19 is fixedly communicated with the top of the dust collection cavity 18, a dust collection box 20 is fixedly communicated with the upper surface of the dust collector 19, a dust outlet is formed in the top of the dust collection box 20, a baffle seal 21 is rotatably connected with the top of the dust collection box 20, and dust swept by the brush roller 14 and dust between gaps of the keyboard can be sucked into the dust collection box 20 by the dust collector 19.

And, two inside second through-holes of having seted up of first slider 13, two inside equal sliding connection of second through-hole has second threaded rod 15, the upper and lower both ends of two second threaded rod 15 all rotate with the upper and lower both sides of spout respectively through antifriction bearing and be connected, and the upper end of second threaded rod 15 extends to the top of connecting block 12, the equal threaded connection of outer wall of two second threaded rods 15 has nut 16, the equal fixedly connected with spring 17 in bottom of two nut 16, the bottom of two spring 17 all is connected with the last fixed surface of first slider 13, through adjusting the pressure to brush roller 14, can improve the clean effect of keyboard.

In addition, the left sides of the two connecting blocks 12 are fixedly connected with second connecting rods 22, the left sides of the upper surfaces of the two second connecting rods 22 are fixedly connected with first fixing blocks 23, first threaded holes are formed in the inside of the two first fixing blocks 23, second threaded holes corresponding to the two first threaded holes are formed in the right side of the dust collection box 20, and first bolts 24 are connected with the inside common threads of the two first threaded holes and the second threaded holes and are convenient to process dust in the dust collection box 20.

More specifically, the four corners of the upper surface of the placing plate 1 are fixedly connected with supporting rods 2, the upper surfaces of a plurality of supporting rods 2 are fixedly connected with a first supporting plate 3 together, the upper surface of the first supporting plate 3 is fixedly connected with two second supporting plates 4 which are symmetrically distributed, the left side of one second supporting plate 4 is fixedly connected with a rotating motor 5, the output end of the rotating motor 5 is rotatably connected with a first threaded rod 6 through a coupler, the outer wall of the first threaded rod 6 is in threaded connection with a threaded cylinder 7, the front side and the rear side of the threaded cylinder 7 are fixedly connected with first connecting rods 8, the two opposite ends of the two first connecting rods 8 are fixedly connected with guide cylinders 9, the inner walls of the two guide cylinders 9 are respectively in sliding connection with guide rods 10, the left end and the right end of each guide rod 10 are respectively fixedly connected with one opposite side of the two second supporting plates 4, and the bottoms of the two, first through-hole corresponding with two electric telescopic handle 11 is seted up to the inside of first backup pad 3, the bottom of two electric telescopic handle 11 respectively with the last fixed surface of two connecting blocks 12 be connected, can drive the brush roller 14 removal between two connecting blocks 12 to and the dust catcher 19 removal that brush roller 14 left side set up, can improve clean efficiency.

It still explains that, place the top of board 1 and seted up the second spout, the inside sliding connection of second spout has two second sliders 25, the equal fixedly connected with fixed plate 26 of upper surface of two second sliders 25, the equal fixedly connected with second fixed block 27 in two fixed plate 26 back of the body one side below mutually, the inside of two second fixed blocks 27 all has second bolt 28 through third screw hole threaded connection, can fix the keyboard, conveniently cleans it.

It should be noted that rubber pads 29 are fixedly connected to both sides of the fixing plate 26, and the area of the rubber pads 29 matches the area of the fixing plate 26, so as to prevent the fixing plate 26 and the keyboard from rubbing against each other and damaging the keyboard.

The utility model discloses the theory of operation:

firstly, fixing the keyboard on the placing plate 1, screwing the second bolt 28 out of the second fixing block 27, so that the second sliding block 25 can freely slide in the second sliding chute to drive the two fixing plates 26 to move, stopping when the rubber pad 29 arranged on the fixing plates 26 touches the keyboard, screwing the second bolt 28, and fixing the keyboard;

then, according to the height of the keyboard, starting the electric telescopic rod 11, stopping when the brush roller 14 touches the keyboard, starting the rotating motor 5 to drive the first threaded rod 6 to rotate, and driving the brush roller 14 between the two connecting blocks 12 to move and the dust collector 19 on the left side of the brush roller 14 to move due to the arrangement of the guide rod 10 and the guide cylinder 9, wherein the connecting blocks 12 connected with the guide cylinder 9 through the electric telescopic rod 11 move left and right, so that the dust collected by the brush roller 14 and the dust collected between the gaps of the keyboard can be sucked into the dust collection box 20 by the dust collector 19;

in addition, the second threaded rod 15 can be properly rotated, the second threaded rod 15 rotates to drive the nut 16 to move downwards, the nut 16 moves downwards to compress the spring 17, so that the pressure of the spring 17 on the first sliding block 13 is increased, the pressure of the first sliding block 13 on the brush roller 14 is increased through the rotating shaft, and the keyboard cleaning quality can be improved;

finally, if the dust in the dust box 20 is to be disposed, the first bolt 24 on the first fixing block 23 can be unscrewed, and the baffle seal 21 can be rotated to pour out the dust from the dust outlet.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A keyboard cleaning device for a computer is characterized in that: including placing board (1), the top of placing board (1) is provided with clean mechanism, clean mechanism includes connecting block (12) of two symmetric distributions, two first spout has all been seted up to the relative one side of connecting block (12), two the equal sliding connection in inside of first spout has first slider (13), two the relative one side of first slider (13) rotates jointly through the pivot and is connected with brush roller (14), the left side of brush roller (14) is provided with dust absorption mechanism.

2. The keyboard cleaning device for a computer according to claim 1, wherein: the dust collection mechanism comprises a dust collection cavity (18), the top of the dust collection cavity (18) is fixedly communicated with a dust collector (19), the upper surface of the dust collector (19) is fixedly communicated with a dust collection box (20), the top of the dust collection box (20) is provided with a dust outlet, and the dust outlet is rotatably connected with a baffle seal (21).

3. The keyboard cleaning device for a computer according to claim 1, wherein: two the inside second through-hole of having seted up of first slider (13), two the inside equal sliding connection of second through-hole has second threaded rod (15), two the upper and lower both ends of second threaded rod (15) all rotate with the upper and lower both sides of spout respectively through antifriction bearing and are connected, and the upper end of second threaded rod (15) extends to the top of connecting block (12), two the equal threaded connection of outer wall of second threaded rod (15) has nut (16), two the equal fixedly connected with spring (17) in bottom of nut (16), two the bottom of spring (17) all is connected with the last fixed surface of first slider (13).

4. The keyboard cleaning device for a computer according to claim 2, wherein: the dust collection box is characterized in that second connecting rods (22) are fixedly connected to the left sides of the two connecting blocks (12), first fixing blocks (23) are fixedly connected to the left sides of the upper surfaces of the two second connecting rods (22), first threaded holes are formed in the two first fixing blocks (23), second threaded holes corresponding to the two first threaded holes are formed in the right side of the dust collection box (20), and first bolts (24) are connected to the first threaded holes and the second threaded holes through common internal threads.

5. The keyboard cleaning device for a computer according to claim 1, wherein: the supporting rods (2) are fixedly connected to four corners of the upper surface of the placing plate (1), the upper surfaces of the supporting rods (2) are fixedly connected with a first supporting plate (3) together, the upper surface of the first supporting plate (3) is fixedly connected with two second supporting plates (4) which are symmetrically distributed, the left side of one second supporting plate (4) is fixedly connected with a rotating motor (5), the output end of the rotating motor (5) is rotatably connected with a first threaded rod (6) through a coupler, the outer wall of the first threaded rod (6) is in threaded connection with a threaded cylinder (7), the front side and the rear side of the threaded cylinder (7) are respectively and fixedly connected with first connecting rods (8), two opposite ends of each first connecting rod (8) are respectively and fixedly connected with a guide cylinder (9), and the inner walls of the two guide cylinders (9) are respectively and slidably connected with guide rods (10), two both ends are respectively with two second backup pads (4) relative one side fixed connection about guide bar (10), two the equal fixedly connected with electric telescopic handle (11) in bottom of guide cylinder (9), the inside of first backup pad (3) is seted up with two electric telescopic handle (11) corresponding first through-holes, two the bottom of electric telescopic handle (11) is connected with the last fixed surface of two connecting blocks (12) respectively.

6. The keyboard cleaning device for a computer according to claim 1, wherein: the top of placing board (1) has seted up the second spout, the inside sliding connection of second spout has two second sliders (25), two the equal fixedly connected with fixed plate (26) of upper surface of second slider (25), two equal fixedly connected with second fixed block (27) in the one side below that the back of the body is mutually carried on one's back in fixed plate (26), two the inside of second fixed block (27) all has second bolt (28) through third screw hole threaded connection.

7. The keyboard cleaning device for a computer according to claim 6, wherein: the two sides of the fixing plate (26) are fixedly connected with rubber pads (29), and the areas of the rubber pads (29) are matched with the area of the fixing plate (26).