CN213887245U

CN213887245U - Keyboard cleaning device for computer

Info

Publication number: CN213887245U
Application number: CN202022955835.6U
Authority: CN
Inventors: 王一超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-06
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a keyboard cleaning device for computer relates to computer accessories technical field, which comprises a supporting pedestal and is characterized by further comprising, support the equal fixedly connected with fixed support rod in front side and the rear side at base top middle part, fixed support rod's top is equipped with the lift backup pad, the top front side and the rear side of the relative one side outer wall of two lift backup pads are all rotated and are connected with supporting screw, two supporting screw's outer wall symmetry is equipped with link block, be equipped with between two lift backup pads and clean the mechanism, clean the equal fixedly connected with brush board in outer wall both sides bottom of mechanism, the bottom fixedly connected with pappus brush of brush board, clean the bottom fixedly connected with collection dirt sucking disc of mechanism. The utility model discloses, support base, lift backup pad, supporting screw, link block, clean the mechanism through setting up for device simple structure, convenient operation has improved the practicality of device, is favorable to the use popularization of device.

Description

Keyboard cleaning device for computer

Technical Field

The utility model relates to a computer fittings technical field, more specifically relate to a keyboard cleaning device for computer.

Background

The computer is commonly called as computer, is a modern 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 processing mass data at high speed according to program operation. Computers need to use various accessories to cooperate with peripherals such as a mouse, a keyboard, a sound box and the like, and the keyboard is one of important peripheral accessories. The keyboard is in the use, often there is filth to remain on the keyboard, long-time use still can have a large amount of dusts to pile up, let the dirty very of keyboard surface, and some rubbish fall into the key position of keyboard easily, very be difficult to take out, thereby need a keyboard cleaning equipment for computer, current keyboard cleaning equipment for computer, it is relatively poor to clean the effect, be not convenient for adjust the height that cleans of device according to the model of keyboard, the structure of device is comparatively complicated simultaneously, the operation is comparatively troublesome, the use of device is not convenient for.

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

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve current keyboard cleaning device for computer, clean the effect relatively poor, be not convenient for according to the model of keyboard to the device clean highly the adjusting, the structure of device is comparatively complicated simultaneously, the operation is comparatively troublesome, the problem of the use of device of being not convenient for, the utility model provides a keyboard cleaning device for computer.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a keyboard cleaning device for a computer comprises two supporting bases, wherein the two supporting bases are symmetrically distributed, the front side and the rear side of the middle part of the top end of each supporting base are fixedly connected with fixed supporting rods, the top of each fixed supporting rod is provided with two lifting supporting plates, the two lifting supporting plates correspond to the two supporting bases respectively, the front side and the rear side of the top of the outer wall on the opposite side of the two lifting supporting plates are rotatably connected with supporting screw rods, the two supporting screw rods are symmetrically distributed, the outer walls of the two supporting screw rods are symmetrically provided with connecting slide blocks, a cleaning mechanism is arranged between the two lifting supporting plates, the bottoms of the two connecting slide blocks are fixedly connected with the front side and the rear side of the middle part of the top end of the cleaning mechanism respectively, and the bottoms of the two sides of the outer wall of the cleaning mechanism are fixedly connected with brush plates respectively, the bottom of the brush plate is fixedly connected with a soft brush, and the bottom of the cleaning mechanism is fixedly connected with a dust collecting sucker.

Furthermore, the dust collecting suckers are distributed at two ends of the bottom of the cleaning mechanism in a uniformly staggered mode, a dust collecting bin is arranged inside the cleaning mechanism, a bin door is arranged on the front side of the inner wall of the dust collecting bin, a dust collecting fan is fixedly connected to the bottom of the dust collecting bin, and a dust collecting opening of the dust collecting fan is communicated with the tops of the dust collecting suckers.

Further, threaded holes are formed in the middle of one side of the outer wall of each connecting slide block, and the two connecting slide blocks are respectively in threaded connection with the two supporting screw rods through the threaded holes.

Furthermore, the middle part of the top end of the outer wall of one of the lifting support plates is fixedly connected with a cleaning motor, an output shaft of the cleaning motor is fixedly connected with a driving gear, and two ends of the two support screws are respectively connected with bearings in a rotating manner between the two lifting support plates.

Furthermore, one end of one of the support screws, which is close to the sweeping motor, penetrates through the lifting support plate and is fixedly connected with the driven gear, the driving gear is meshed with the driven gear, the other ends of the two support screws penetrate through the lifting support plate and are fixedly connected with the driving belt wheels, and a V-shaped belt is connected between the two driving belt wheels.

Furthermore, the front side and the rear side in the middle of the bottom end of the lifting support plate are both provided with lifting chutes, the two lifting chutes correspond to the two fixed support rods respectively, and the top ends of the fixed support rods extend into the lifting chutes and are in sliding connection with the lifting chutes.

Furthermore, a transmission tooth socket is formed in the top of the inner wall of one side, opposite to the two lifting sliding grooves, of the inner wall of one side of the transmission tooth socket is fixedly connected with a lifting motor, and a lifting rack is fixedly connected to the outer wall of one side, opposite to the two fixed supporting rods, of the other side of the fixed supporting rods.

Furthermore, the middle parts of the two ends of the rear side of the inner wall of the transmission tooth groove are rotatably connected with transmission gears, one ends of the two transmission gears, which are close to the transmission tooth groove, extend into the two transmission tooth grooves respectively and are meshed with the two lifting racks, and the output shaft of the lifting motor is fixedly connected with the middle part of the outer wall of one of the transmission gears.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, support base, lift backup pad, supporting screw, link block, clean the mechanism through setting up for device simple structure, convenient operation has improved the practicality of device, is favorable to the use popularization of device.

2. The utility model discloses, through setting up dust collection bin, collection dirt fan, brush board, pappus brush, cleaning motor, driving gear, driven gear and dirt sucking disc for the device can clean the keyboard automatically, and the cooperation through pappus brush and dirt sucking disc has improved the effect of cleaning and the efficiency of cleaning of device moreover.

3. The utility model discloses, through setting up fixed stay pole, lift backup pad, lift spout, lifting rack, transmission tooth's socket, elevator motor and drive gear, the model that can clean the keyboard as required is adjusted the height that cleans of device for the device can clean the keyboard of multiple different models, has improved the suitability and the practicality of device.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a schematic top perspective sectional view of the structure of the present invention;

FIG. 4 is a schematic perspective sectional view of the lifting support plate of the present invention;

fig. 5 is a schematic bottom perspective view of the cleaning mechanism of the present invention.

Reference numerals: 1. a support base; 2. fixing the support rod; 3. lifting the supporting plate; 4. a support screw; 5. connecting the sliding block; 6. a cleaning mechanism; 7. a drive pulley; 8. a V-belt; 9. a bearing; 10. a threaded hole; 11. a dust collection bin; 12. a dust collecting fan; 13. brushing the board; 14. a soft brush; 15. a lifting chute; 16. a lifting rack; 17. a drive tooth slot; 18. a lifting motor; 19. a transmission gear; 20. cleaning a motor; 21. a driving gear; 22. a driven gear; 23. a bin gate; 24. a dust collecting sucker.

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.

Example 1

Referring to fig. 1-5, a keyboard cleaning device for a computer comprises two supporting bases 1, wherein the two supporting bases 1 are symmetrically distributed, the front side and the rear side of the middle part of the top end of each supporting base 1 are fixedly connected with a fixed supporting rod 2, the top of each fixed supporting rod 2 is provided with two lifting supporting plates 3, the two lifting supporting plates 3 are respectively corresponding to the two supporting bases 1, the front side and the rear side of the top of the outer wall of one opposite side of each lifting supporting plate 3 are rotatably connected with supporting screw rods 4, the two supporting screw rods 4 are symmetrically distributed, the outer walls of the two supporting screw rods 4 are symmetrically provided with connecting slide blocks 5, a cleaning mechanism 6 is arranged between the two lifting supporting plates 3, the bottoms of the two connecting slide blocks 5 are respectively fixedly connected with the front side and the rear side of the middle part of the top end of the cleaning mechanism 6, the bottoms of the two sides of the outer wall of the cleaning mechanism 6 are respectively and fixedly connected with brush plates 13, the bottom of the brush plate 13 is fixedly connected with a soft brush 14, and the bottom of the cleaning mechanism 6 is fixedly connected with a dust collecting suction cup 24.

In this embodiment, support base 1, lift backup pad 3, supporting screw 4, link block 5, clean mechanism 6 through setting up for device simple structure, convenient operation has improved the practicality of device, is favorable to the use popularization of device.

Example 2

Referring to fig. 2, fig. 3 and fig. 5, the present embodiment is further optimized based on embodiment 1, specifically, there are a plurality of dust collecting suction cups 24, the dust collecting suction cups 24 are uniformly and alternately distributed at two ends of the bottom of the cleaning mechanism 6, the cleaning mechanism 6 is internally provided with a dust collecting bin 11, the front side of the inner wall of the dust collecting bin 11 is provided with a bin door 23, the bottom of the dust collecting bin 11 is fixedly connected with a dust collecting fan 12, and a dust collecting port of the dust collecting fan 12 is communicated with the top of the dust collecting suction cup 24.

Specifically, threaded hole 10 is seted up at outer wall one side middle part of link block 5, and two link blocks 5 all pass through threaded hole 10 respectively with two supporting screw 4 threaded connection.

Specifically, the middle part of the top end of the outer wall of one of the lifting support plates 3 is fixedly connected with a cleaning motor 20, an output shaft of the cleaning motor 20 is fixedly connected with a driving gear 21, and two ends of the two support screws 4 are respectively connected with bearings 9 between the two lifting support plates 3 in a rotating manner.

Specifically, one end of one of the support screws 4 close to the sweeping motor 20 penetrates through the lifting support plate 3 and is fixedly connected with the driven gear 22, the driving gear 21 is meshed with the driven gear 22 and is connected with the driven gear, the other end of the two support screws 4 penetrates through the lifting support plate 3 and is fixedly connected with the driving belt wheel 7, and the V-shaped belt 8 is connected between the two driving belt wheels 7.

In this embodiment, through setting up dust collection bin 11, collection dirt fan 12, brush board 13, pappus brush 14, clean motor 21, driving gear 21, driven gear 22 and dust collection sucking disc 24, start and clean motor 21, it is connected with driven gear 22's meshing through driving gear 21 and drives supporting screw 4 and rotate to clean motor 21, supporting screw 4 drives link block 5 and cleans mechanism 6 along supporting screw 4's direction reciprocating motion through the threaded connection with link block 5, thereby make the device can clean the keyboard automatically, and the cooperation through pappus brush 14 and dust collection sucking disc 24 has improved the effect of cleaning and the efficiency of cleaning of device.

Example 3

Referring to fig. 2 and fig. 4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, the lifting sliding grooves 15 are respectively formed on the front side and the rear side of the middle portion of the bottom end of the lifting supporting plate 3, the two lifting sliding grooves 15 respectively correspond to the two fixed supporting rods 2, and the top ends of the fixed supporting rods 2 extend into the lifting sliding grooves 15 and are slidably connected thereto.

Specifically, a transmission tooth groove 17 is formed in the top of the inner wall of one side, opposite to the two lifting sliding grooves 15, of the inner wall of the transmission tooth groove 17, a lifting motor 18 is fixedly connected to the middle of one side of the inner wall of the transmission tooth groove 17, and a lifting rack 16 is fixedly connected to the outer wall of one side, opposite to the two fixed supporting rods 2.

Specifically, the transmission gears 19 are rotatably connected to the middle portions of the two ends of the rear side of the inner wall of the transmission tooth groove 17, one ends of the two transmission gears 19, which are close to the transmission tooth groove 17, extend into the two transmission tooth grooves 17 respectively and are meshed with the two lifting racks 16, and the output shaft of the lifting motor 18 is fixedly connected with the middle portion of the outer wall of one of the transmission gears 19.

In this embodiment, through setting up fixed support rod 2, lifting support plate 3, lift spout 15, lifting rack 16, transmission tooth's socket 17, elevator motor 18 and drive gear 19, start elevator motor 18, elevator motor 18 drives drive gear 19 and rotates, drive gear 19 is connected through the meshing with lifting rack 16 and is driven lifting support plate 3 and rise or descend, lifting support plate 3 drives and cleans 6 movements of mechanism, thereby the model that can clean the keyboard as required is adjusted the height of cleaning of device, make the device can clean the keyboard of multiple different models, the suitability and the practicality of device have been improved.

In summary, the following steps: the utility model discloses, make device simple structure, convenient operation is favorable to the use of device to be promoted, makes the device can clean the keyboard automatically simultaneously, has improved the effect of cleaning and the efficiency of cleaning of device moreover through pappus brush 14 and dust-collecting chuck 24's cooperation to the model that can clean the keyboard as required is highly adjusted cleaning of device, makes the device can clean the keyboard of multiple different models, has improved the suitability and the practicality of device.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a keyboard cleaning device for computer, includes support base (1), its characterized in that: the two supporting bases (1) are symmetrically distributed, the front side and the rear side of the middle part of the top end of each supporting base (1) are fixedly connected with a fixed supporting rod (2), the top of each fixed supporting rod (2) is provided with two lifting supporting plates (3), the two lifting supporting plates (3) are respectively corresponding to the two supporting bases (1), the front side and the rear side of the top part of the outer wall of one side, opposite to the two lifting supporting plates (3), of each lifting supporting plate are respectively and rotatably connected with a supporting screw rod (4), the number of the supporting screw rods (4) is two, the two supporting screw rods (4) are symmetrically distributed, the outer walls of the two supporting screw rods (4) are symmetrically provided with connecting sliding blocks (5), a cleaning mechanism (6) is arranged between the two lifting supporting plates (3), and the bottoms of the two connecting sliding blocks (5) are respectively and fixedly connected with the front side and the rear side of the middle part of the top end of the cleaning mechanism (6), the cleaning device is characterized in that brush plates (13) are fixedly connected to the bottoms of the two sides of the outer wall of the cleaning mechanism (6), soft brush brushes (14) are fixedly connected to the bottoms of the brush plates (13), and dust collecting suckers (24) are fixedly connected to the bottoms of the cleaning mechanism (6).

2. The keyboard cleaning device according to claim 1, wherein: the dust collecting sucker (24) is provided with a plurality of dust collecting suckers (24), the dust collecting suckers (24) are evenly distributed at two ends of the bottom of the cleaning mechanism (6) in a staggered mode, a dust collecting bin (11) is arranged inside the cleaning mechanism (6), a bin door (23) is arranged on the front side of the inner wall of the dust collecting bin (11), a dust collecting fan (12) is fixedly connected to the bottom of the dust collecting bin (11), and a dust collecting opening of the dust collecting fan (12) is communicated with the top of the dust collecting sucker (24).

3. The keyboard cleaning device according to claim 1, wherein: threaded holes (10) are formed in the middle of one side of the outer wall of each connecting slide block (5), and the two connecting slide blocks (5) are respectively in threaded connection with the two supporting screw rods (4) through the threaded holes (10).

4. The keyboard cleaning device according to claim 1, wherein: one of them outer wall top middle part fixedly connected with of lift backup pad (3) cleans motor (20), fixedly connected with driving gear (21) on the output shaft of cleaning motor (20), the both ends of two supporting screw (4) respectively with two lift backup pad (3) between rotate and be connected with bearing (9).

5. The keyboard cleaning device according to claim 4, wherein: one end, close to the cleaning motor (20), of one of the support screws (4) penetrates through the lifting support plate (3) and is fixedly connected with the driven gear (22), the driving gear (21) is meshed with the driven gear (22) to be connected, the other ends of the two support screws (4) penetrate through the lifting support plate (3) and are fixedly connected with the transmission belt wheels (7), and a V-shaped belt (8) is connected between the two transmission belt wheels (7).

6. The keyboard cleaning device according to claim 1, wherein: lifting sliding grooves (15) are formed in the front side and the rear side of the middle portion of the bottom end of the lifting supporting plate (3), the two lifting sliding grooves (15) correspond to the two fixed supporting rods (2) respectively, and the top ends of the fixed supporting rods (2) stretch into the lifting sliding grooves (15) and are connected with the lifting sliding grooves in a sliding mode.

7. The keyboard cleaning device for a computer according to claim 6, wherein: transmission tooth's socket (17) have been seted up at two relative one side inner wall tops of lift spout (15), inner wall one side middle part fixedly connected with elevator motor (18) of transmission tooth's socket (17), two relative one side outer wall fixedly connected with lifting rack (16) of fixed stay pole (2).

8. The keyboard cleaning device according to claim 7, wherein: the middle parts of two ends of the rear side of the inner wall of the transmission tooth groove (17) are respectively and rotatably connected with a transmission gear (19), one ends of the two transmission gears (19) close to the transmission tooth groove (17) respectively extend into the two transmission tooth grooves (17) and are meshed and connected with the two lifting racks (16), and the output shaft of the lifting motor (18) is fixedly connected with the middle part of the outer wall of one of the transmission gears (19).