CN210386703U

CN210386703U - Keyboard cleaning device

Info

Publication number: CN210386703U
Application number: CN201920958353.0U
Authority: CN
Inventors: 俞昭露
Original assignee: Yunhe County Timo Technology Co ltd
Current assignee: Yunhe County Timo Technology Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-24
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a computer equipment maintains technical field, and discloses a keyboard cleaning device, including the direction dead lever, the inside swing joint of direction dead lever has a clearance section of thick bamboo, and the top fixed mounting of a clearance section of thick bamboo has the dust filter screen, and the inside fixed mounting of a clearance section of thick bamboo has the motor, fixedly connected with axis of rotation one on the output shaft of motor, the outside fixedly connected with air-out impeller of axis of rotation one, the top fixedly connected with gear of axis of rotation one, fixedly connected with axis of rotation two on another output shaft of motor. This keyboard cleaning device drives the commentaries on classics board of two lower extremes of axis of rotation through the inside motor of a clearance section of thick bamboo, changes the outside encirclement of board and has the sponge, changes board lower extreme fixedly connected with brush, and sponge and brush clear up the keyboard when the motor rotates, drive the air-out impeller of motor upper end simultaneously and aspirate the dust, collect the dust filter screen with the dust on, thereby reached the clean up, the effect of dust can be collected to efficient.

Description

Keyboard cleaning device

Technical Field

The utility model relates to a computer equipment maintains technical field, specifically is a keyboard cleaning device.

Background

More and more people select to work with computers, and the most frequent use of computers is keyboards, and the keyboards are easy to be damaged after more dust is accumulated, so that the dust in the gaps of the keyboards can be cleaned by finding out more dust in the keyboards after ordinary use, and the keyboards can be kept clean after being cleaned frequently.

At present, the computer keyboard is cleaned mainly manually, the defects of unclean cleaning, low cleaning efficiency and easy damage to the keyboard during the cleaning process exist in manual cleaning, and dust and dirt which are erased from the keyboard are easily stained on the hands of operators, so that the sanitary condition is poor, and therefore, a computer keyboard cleaning device needs to be designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a keyboard cleaning device possesses clean up, convenience, efficient, the not fragile keyboard of cleaning process and can collect the dust, and the advantage has solved and has relied on the manual work, and there is the clearance unclean in manual cleaning, cleaning efficiency is low, the cleaning process fragile keyboard, and the dust and the dirt that get off from the keyboard are also infected with operating personnel's hand easily, therefore the poor problem of sanitary condition.

(II) technical scheme

For the above-mentioned clean up that possesses, cleaning efficiency is high, the not fragile keyboard purpose of clearance process of realization, the utility model provides a following technical scheme: a keyboard cleaning device comprises a guide fixing rod, wherein a cleaning barrel is movably connected inside the guide fixing rod, a dust filter screen is fixedly mounted at the top end of the cleaning barrel, a motor is fixedly mounted inside the cleaning barrel, a first rotating shaft is fixedly connected to one output shaft of the motor, an air outlet impeller is fixedly connected to the outside of the first rotating shaft, a gear is fixedly connected to the top of the first rotating shaft, a second rotating shaft is fixedly connected to the other output shaft of the motor, a rotating plate is fixedly connected to the lower end of the second rotating shaft, and a sponge is fixedly mounted on the outside of the rotating plate;

the utility model discloses a quick-witted bolt, including the direction dead lever, the equal fixedly connected with screens base in upper and lower both ends of direction dead lever, the upper surface swing joint of screens base has the removal locating plate, the left end swing joint who removes the locating plate has the location double-screw bolt, the lower extreme fixedly connected with limit base of screens base, limit base's inside swing joint has the threaded rod, the left end fixedly connected with knob of threaded rod, the right-hand member swing joint of threaded rod has the push rod, limit base's right side fixed surface is connected with U type draw-in groove.

Preferably, the upper end and the lower end of the guide fixing rod are fixedly connected with racks.

Preferably, the bearing is fixedly connected to the outer portion of the second rotating shaft and fixed to the inner wall of the cleaning barrel through a fixing piece.

Preferably, a plurality of brushes are fixedly arranged on the lower surface of the rotating plate at equal intervals, and the rotating plate is a circular plate.

Preferably, the outer part of the motor is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the inner wall of the cleaning barrel.

Preferably, the upper surface of screens base has seted up the direction location chamber, removes the locating plate and slides in the location intracavity.

(III) advantageous effects

Compared with the prior art, the utility model provides a keyboard cleaning device possesses following beneficial effect:

1. this keyboard cleaning device drives the commentaries on classics board of two lower extremes of axis of rotation through the inside motor of a clearance section of thick bamboo, changes the outside encirclement of board and has the sponge, changes board lower extreme fixedly connected with brush, and sponge and brush clear up the keyboard when the motor rotates, drive the air-out impeller of motor upper end simultaneously and aspirate the dust, collect the dust filter screen with the dust on, thereby reached the clean up, the effect of dust can be collected to efficient.

2. This keyboard cleaning device, through removal locating plate and the locating stud on the screens base, the direction location chamber of screens base upper surface, it is convenient to control the clearance of the distance between a clearance section of thick bamboo and the keyboard, through the inside threaded rod of spacing base and spacing base, the U type draw-in groove of spacing base right side fixed surface connection, the distance through rotatory knob adjustment U type draw-in groove comes the centre gripping keyboard during clearance keyboard, thereby reached and be difficult to damage the keyboard, clearance convenient effect.

Drawings

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

fig. 2 is a cross-sectional view taken along the direction B of fig. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the present invention taken along the direction C in FIG. 1;

fig. 5 is a schematic view of the rotary plate of the present invention.

In the figure: 1-guide fixing rod, 2-cleaning barrel, 3-dust filter screen, 4-motor, 5-rotating shaft I, 6-air outlet impeller, 7-gear, 8-rotating shaft II, 9-rotating plate, 10-sponge, 11-clamping base, 12-mobile positioning plate, 13-positioning stud, 14-limiting base, 15-threaded rod, 16-knob, 17-push rod, 18-U-shaped clamping groove, 19-rack, 20-bearing, 21-fixing piece, 22-brush, 23-fixing plate and 24-guide positioning cavity.

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.

Referring to fig. 1-5, a keyboard cleaning device comprises a guide fixing rod 1, a groove is formed in the middle of the fixing rod 1, a rack 19 is arranged on the upper surface and the lower surface of the groove, the rack 19 is meshed with a gear 7, the gear 7 is a semicircular tooth and is meshed with the rack 19 to reciprocate up and down during rotation, a cleaning cylinder 2 is movably connected inside the guide fixing rod 1, the cleaning cylinder 2 is hemispherical and hollow, a dust filter screen 3 is fixedly installed at the top end of the cleaning cylinder 2, the dust filter screen 3 is replaceable, a motor 4 is fixedly installed inside the cleaning cylinder 2, a fixing plate 23 is fixedly connected to the outer part of the motor 4, and the fixing plate 23 is fixedly connected with the inner wall of the cleaning cylinder 2; both ends of the motor 4 are provided with output shafts, one output shaft of the motor 4 is fixedly connected with a first rotating shaft 5, the outside of the first rotating shaft 5 is fixedly connected with an air outlet impeller 6, the air outlet impeller 6 sucks air to dry the cleaned keyboard and absorb the cleaned dust, the top of the first rotating shaft 5 is fixedly connected with a gear 7, the other output shaft of the motor 4 is fixedly connected with a second rotating shaft 8, the outside of the second rotating shaft 8 is fixedly connected with a bearing 20, the bearing 20 is fixed on the inner wall of the cleaning barrel 2 through a fixing part 21, the diameter of the first rotating shaft 5 is larger than that of the second rotating shaft 8, the lower end of the second rotating shaft 8 is fixedly connected with a rotating plate 9, the rotating plate 9 is circular, a sponge 10 surrounded by the outside of the rotating plate 9 is also circular, a plurality of brushes 22 are fixedly installed on the lower surface of the rotating plate 9 at, the cleaning is cleaner, the sponge 10 is fixedly arranged outside the rotating plate 9, and cleaning liquid is poured onto the sponge 10 for cleaning;

the upper end and the lower end of the guide fixing rod 1 are fixedly connected with clamping bases 11, the upper surface of each clamping base 11 is provided with a guide positioning cavity 24, a movable positioning plate 12 slides in the guide positioning cavity 24, the upper end and the lower end of the guide fixing rod 1 are fixedly connected with racks 19, the upper surface of each clamping base 11 is movably connected with a movable positioning plate 12, the left end of each movable positioning plate 12 is movably connected with a positioning stud 13, the position of each positioning stud 13 can be changed to change the distance between a keyboard and the cleaning barrel 2, so that the cleaning is convenient, the lower end of each clamping base 11 is fixedly connected with a limiting base 14, the clamping base 11 and the limiting base 14 are not on the same vertical line, a threaded rod 15 is movably connected inside each limiting base 14, the left end of each threaded rod 15 is fixedly connected with a knob 16, the manual rotation knob 16 can change the distance between a push rod 17 and a U-shaped clamping groove 18 to enable the keyboard, the right end of the threaded rod 15 is movably connected with a push rod 17, and the right side surface of the limiting base 14 is fixedly connected with a U-shaped clamping groove 18.

The working principle is as follows: when the keyboard is cleaned, the knob 16 is rotated to adjust the distance between the U-shaped clamping groove 18 and the push rod 17 to clamp the keyboard, the positioning stud 13 is loosened to adjust the distance between the cleaning barrel 2 and the keyboard, the starting motor 4 rotates the rotating plate 9 to drive the sponge 10 to clean the keyboard, the brush 22 on the lower surface of the rotating plate 9 cleans the gap of the keyboard, and the motor 4 rotates to drive the air outlet impeller 6 to absorb dust on the dust filter screen 3 to clean the keyboard.

In conclusion, this keyboard cleaning device, the motor 4 through the inside of a clearance section of thick bamboo 2 drives the commentaries on classics board 9 of two 8 lower extremes of axis of rotation, change board 9 outside encirclement and have sponge 10, change 9 lower extremes fixedly connected with brushes 22 of board, sponge 10 and brushes 22 clear up the keyboard when motor 4 rotates, drive the air-out impeller 6 of motor 4 upper end simultaneously and aspirate the dust, collect the dust on the dust filter screen 3, thereby reached the sanitization, the effect of dust is collected to efficient.

This keyboard cleaning device, through removal locating plate 12 and positioning stud 13 on the screens base 11, the direction location chamber 24 of screens base 11 upper surface, it is convenient to control the clearance of the distance between clearance section of thick bamboo 2 and the keyboard, through limit base 14 and the inside threaded rod 15 of limit base 14, limit base 14 right side fixed surface connects's U type draw-in groove 18, the distance through 16 adjustment U type draw-in grooves 18 of rotatory knob during clearance keyboard comes the centre gripping keyboard, thereby reached and be difficult to damage the keyboard, the convenient effect of clearance.

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

Claims

1. The utility model provides a keyboard cleaning device, includes direction dead lever (1), its characterized in that: a cleaning barrel (2) is movably connected inside the guide fixing rod (1), a dust filter screen (3) is fixedly installed at the top end of the cleaning barrel (2), a motor (4) is fixedly installed inside the cleaning barrel (2), a first rotating shaft (5) is fixedly connected to one output shaft of the motor (4), an air outlet impeller (6) is fixedly connected to the outside of the first rotating shaft (5), a gear (7) is fixedly connected to the top of the first rotating shaft (5), a second rotating shaft (8) is fixedly connected to the other output shaft of the motor (4), a rotating plate (9) is fixedly connected to the lower end of the second rotating shaft (8), and a sponge (10) is fixedly installed outside the rotating plate (9);

the utility model discloses a guide fixing rod (1) for the automobile seat, including the equal fixedly connected with screens base (11) in upper and lower both ends of direction dead lever (1), the upper surface swing joint of screens base (11) has removal locating plate (12), lower extreme fixedly connected with limit base (14) of screens base (11), the inside swing joint of limit base (14) has threaded rod (15), the right-hand member swing joint of threaded rod (15) has push rod (17), the right side fixed surface of limit base (14) is connected with U type draw-in groove (18).

2. A keyboard cleaning device according to claim 1, wherein: the left end of the movable positioning plate (12) is movably connected with a positioning stud (13).

3. A keyboard cleaning device according to claim 1, wherein: the left end of the threaded rod (15) is fixedly connected with a knob (16).

4. A keyboard cleaning device according to claim 1, wherein: the upper end and the lower end of the guide fixing rod (1) are fixedly connected with racks (19).

5. A keyboard cleaning device according to claim 1, wherein: the upper surface of the clamping base (11) is provided with a guiding and positioning cavity (24).