CN211247453U

CN211247453U - Computer cleaning device

Info

Publication number: CN211247453U
Application number: CN201921619127.6U
Authority: CN
Inventors: 王会兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-14
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a computer cleaning device, including the base, its characterized in that: the symmetry is equipped with all to be equipped with fixture in recess one and two recesses one on the base, the both ends of base side are equipped with backup pad one and backup pad two respectively, backup pad one includes diaphragm and the riser of setting on the diaphragm, the output shaft that is fixed with driving motor and driving motor on the diaphragm is equipped with the lead screw that passes the diaphragm setting, the rotatory setting of one end that backup pad one was kept away from to the lead screw is on backup pad two, be equipped with on the lead screw and remove the seat and remove seat and lead screw threaded connection, it installs the seat to lift on the seat to remove, be equipped with on the seat to lift two and be equipped with the lifter in the recess two, the one end that the seat was kept away from to the lifter is fixed with the diaphragm, the bottom of diaphragm is equipped with the brush, install dust collector on the diaphragm, the utility model discloses: the computer cleaning machine can clean computers with different sizes thoroughly.

Description

Computer cleaning device

Technical Field

The utility model relates to a clean technical field specifically indicates a computer cleaning device.

Background

A modern handheld electronic machine capable of performing mathematical operation on an electronic calculator is provided with an integrated circuit chip, but has a simple structure which is much simpler than that of a computer, so that the modern handheld electronic machine is a first-generation electronic computer (computer), has weaker functions, is more convenient and cheap, can be widely applied to commercial transactions, and is one of necessary office supplies.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a practicality strong, can clean not unidimensional computer, can adjust the computer cleaning device of clean brush height according to the thickness of computer.

In order to solve the technical problem, the utility model provides a technical scheme does: a computer cleaning device comprises a base, wherein a first groove and a second groove are symmetrically arranged on the base, clamping mechanisms are arranged in the first groove, a first supporting plate and a second supporting plate are respectively arranged at two ends of the side surface of the base, the first supporting plate comprises a first transverse plate and a vertical plate arranged on the first transverse plate, a driving motor is fixed on the first transverse plate, a screw rod penetrating through the first transverse plate is arranged on an output shaft of the driving motor, one end, away from the first supporting plate, of the screw rod is rotatably arranged on the second supporting plate, a moving seat is arranged on the screw rod and is in threaded connection with the screw rod, a first sliding block is arranged on the moving seat, a guide rail in sliding fit with the first sliding block is arranged on the base, a lifting seat is arranged on the moving seat, a second groove is arranged on the lifting seat, a rotating shaft extending into the second groove is rotatably arranged on the side wall of, the one end that changes the handle is kept away from to the pivot is equipped with the gear, be equipped with on the recess two lifter and the lifter with gear engagement's rack, it is equipped with the locking lever to slide in three and the recess three to be equipped with the recess on the lifter, the one end that the locking lever is located three inboards of recess is equipped with reset spring one and keeps away from the one end of locking lever and connects on three inner walls of recess, be equipped with the card rack and the locking lever one end joint of keeping away from reset spring one on the inner wall of recess two in the draw-in groove of card rack, the up end symmetry of lift seat is equipped with the locking board, the free end that threaded connection has the puller screw and the puller screw that run through the locking board setting on the locking board is contradicted on the lifter, the one end that the lift seat was kept away from to the lifter.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a computer cleaning device can carry out the centre gripping to placing the not unidimensional computer on the base through setting up fixture, drive the positive and negative rotation of lead screw through setting up driving motor's positive and negative rotation, thereby it removes seat reciprocating motion to drive, the lifter drives the diaphragm and removes, the brush of diaphragm bottom reciprocates to whole computer keyboard and cleans, it is clean thoroughly, change the handle through revolving soon simultaneously, change and drive gear revolve, the gear drives the lifter and reciprocates, the joint can be fixed the height of lifter in the draw-in groove of rack, thereby highly be convenient for clean the computer of different thickness according to the different thickness regulation brushes of computer.

As the improvement, fixture includes slider, reset spring two and sets up the splint at the slider up end, the slider slides and sets up in recess one, the other end that the inboard one end of base and reset spring two are close to the slider is connected on a recess inner wall at reset spring two, and the slider is connected in recess one through reset spring two and is convenient for utilize the power that two resuys the production when tensile to make the splint on the slider press from both sides tightly the computer, and the different length of tensile reset spring two simultaneously can make splint press from both sides tightly not unidimensional computer.

As an improvement, the dust removal device comprises an air blower and a main air blowing pipe connected to an air outlet of the air blower, a third supporting plate and a fourth supporting plate are arranged at two ends of the side face of the transverse plate respectively, the air blower is installed on the third supporting plate, one end, far away from the air blower, of the main air blowing pipe is fixed on the fourth supporting plate, a main air blowing pipe is arranged at the lower end of the main air blowing pipe, and the main air blowing pipe is connected to the transverse plate through the third supporting plate and the fourth supporting plate and can enable the dust removal device to change along with the change of.

As an improvement, the end part, far away from the main blower pipe, of each air blowing branch pipe is in an inverted funnel shape, gas blown out from the main blower pipe is convenient to collect, and the gas can be concentrated to remove dust of the computer.

As the improvement, the tip that reset spring one was kept away from to the locking lever is circular-arc, the draw-in groove of draw-in groove for circular-arc and latch bar is the in-process of being convenient for rotate the commentaries on classics handle again for setting up of circular-arc draw-in groove that reset spring one was kept away from to the locking lever, and the draw-in groove roll-off of latch bar can be followed to the locking lever, and when the height of lifter was fixed to needs, the locking lever tip was circular-arc and the joint in the circular-arc draw-in groove.

Drawings

Fig. 1 is a schematic structural diagram of a computer cleaning device of the present invention.

Fig. 2 is a schematic view of the internal structure of the lifting rod and the lifting seat of the computer cleaning device of the present invention.

Fig. 3 is a schematic structural view of a clamping mechanism of a computer cleaning device of the present invention.

As shown in the figure: 1. the base, 2, recess one, 3, fixture, 3.1, the slider, 3.2, reset spring two, 3.3, splint, 4, backup pad one, 4.1, diaphragm one, 4.2, the riser, 5, backup pad two, 6, driving motor, 7, the lead screw, 8, remove the seat, 9, slider one, 10, the guide rail, 11, the seat that goes up and down, 12, recess two, 13, the pivot, 14, the twist grip, 15, the gear, 16, the rack, 17, recess three, 18, locking lever, 19, reset spring one, 20, the rack that blocks, 21, the diaphragm, 22, the brush, 23, dust collector, 23.1, the air-blower, 23.2, the air blast main pipe, 23.3, the air blast branch pipe, 24, backup pad three, 25, backup pad four, 26, the lifter, 27, locking plate, 28, the tight screw rod of top.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-3, a computer cleaning device comprises a base 1, wherein grooves I2 are symmetrically arranged on the base 1, clamping mechanisms 3 are respectively arranged in the two grooves I2, a first supporting plate 4 and a second supporting plate 5 are respectively arranged at two ends of the side surface of the base 1, the first supporting plate 4 comprises a first transverse plate 4.1 and a vertical plate 4.2 arranged on the first transverse plate 4.1, a driving motor 6 is fixed on the first transverse plate 4.1, a screw rod 7 arranged through the first transverse plate 4.1 is arranged on an output shaft of the driving motor 6, one end, far away from the first supporting plate 4, of the screw rod 7 is rotatably arranged on the second supporting plate 5, a moving seat 8 is arranged on the screw rod 7, the moving seat 8 is in threaded connection with the screw rod 7, a first sliding block 9 is arranged on the moving seat 8, a guide rail 10 in sliding fit with the first sliding block 9 is arranged on the base 1, a lifting seat 11 is arranged on the, the lifting seat is characterized in that a rotating shaft 13 extending into the second groove 12 is rotatably arranged on the side wall of the lifting seat 11, a rotating handle 14 is installed at one end, far away from the rotating handle 14, of the rotating shaft 13, a gear 15 is arranged at one end, far away from the rotating handle 14, of the rotating shaft 13, a lifting rod 26 is arranged in the second groove 12, a rack 16 meshed with the gear 15 is arranged on the lifting rod 26, a locking rod 18 is arranged on the lifting rod 26 in a third groove 17 and slides in the third groove 17, a first return spring 19 is arranged at one end, located on the inner side of the third groove 17, of the locking rod 18, a first return spring 19 is arranged at one end, far away from the locking rod 18, of the first return spring 19 is connected to the inner wall of the third groove 17, a clamping rack 20 is arranged on the inner wall of the second groove 12, one end, far away from the first return spring 19, of the locking rod 18 is connected to a clamping groove of the clamping rack 20, a locking, one end of the lifting rod 26, which is far away from the lifting seat 11, is fixed with a transverse plate 21, the bottom of the transverse plate 21 is provided with a brush 22, and the transverse plate 21 is provided with a dust removal device 23.

Fixture 3 includes slider 3.1, two 3.2 of reset spring and sets up splint 3.3 at slider 3.1 up end, slider 3.1 slides and sets up in recess one 2, two 3.2 of reset spring connect on the other end that slider 3.1 is close to the inboard one end of base 1 and two 3.2 of reset spring is connected on recess one 2 inner walls.

The dust removal device 23 comprises an air blower 23.1 and a main air blowing pipe 23.2 connected to an air outlet of the air blower 23.1, two ends of the side surface of the transverse plate 21 are respectively provided with a third supporting plate 24 and a fourth supporting plate 25, the air blower 23.1 is installed on the third supporting plate 24, one end, far away from the air blower 23.1, of the main air blowing pipe 23.2 is fixed on the fourth supporting plate 25, and the lower end of the main air blowing pipe 23.2 is provided with a branch air blowing pipe 23.3.

The end of the blast branch 23.3 remote from the blast main 23.2 is in the shape of an inverted funnel.

The end part of the lock rod 18, which is far away from the first return spring 19, is arc-shaped, and the clamping groove of the clamping rack 20 is an arc-shaped clamping groove.

When the utility model is implemented, firstly, the clamping plates 3.3 in the two grooves I2 are stretched, so that the clamping plates 3.3 on the two sides clamp the computer body, the rotating handle 14 is rotated according to the thickness of the computer, the rotating handle 14 drives the gear 15 to rotate, thereby driving the lifting rod 26 meshed with the gear 15 to move up and down, when the brush 22 is tightly attached to the computer keyboard, the rotating handle 14 stops rotating, the end part of the lock rod 18 is arc-shaped and is clamped in the arc clamping groove of the clamping rack 20, the jacking screw rod 28 is further rotated, the free end of the jacking screw rod 28 is tightly abutted on the lifting rod 26, the height of the lifting rod 26 is fixed, the driving motor 6 and the air blower 23.1 are started, as the movable seat 8 is in threaded connection with the screw rod 7 and is in sliding connection with the base 1 through the first slider 9, under the driving of the forward and reverse rotation of the driving motor 6, the movable seat 8 reciprocates along the computer body, at the moment, the brush 22 is tightly, under the action of the blower 23.1, the cleaned dust can be blown away, so that the whole device can clean computers with different sizes.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A computer cleaning device, comprising a base (1), characterized in that: the automatic clamping device is characterized in that grooves I (2) are symmetrically arranged on the base (1), clamping mechanisms (3) are arranged in the grooves I (2), supporting plates I (4) and supporting plates II (5) are respectively arranged at two ends of the side surface of the base (1), each supporting plate I (4) comprises a transverse plate I (4.1) and a vertical plate (4.2) arranged on the transverse plate I (4.1), a driving motor (6) is fixed on the transverse plate I (4.1), an output shaft of the driving motor (6) is connected with a lead screw (7) arranged by penetrating through the transverse plate I (4.1), one end, far away from the supporting plate I (4), of the lead screw (7) is rotatably arranged on the supporting plates II (5), a moving seat (8) is arranged on the lead screw (7), the moving seat (8) is in threaded connection with the lead screw (7), a sliding block I (9) is arranged on the moving seat (8), and a guide rail (10) in sliding fit with the sliding block I (9) is, install lift seat (11) on removing seat (8), be equipped with recess two (12) on lift seat (11), rotatory being equipped with pivot (13) that stretch into setting up in recess two (12) on the lateral wall of lift seat (11), the one end that recess two (12) were kept away from in pivot (13) is installed and is changeed handle (14), the one end that the handle (14) was kept away from in pivot (13) is equipped with gear (15), be equipped with lifter (26) in recess two (12) and be equipped with on lifter (26) with gear (15) meshing rack (16), it slides in being equipped with locking lever (18) to be equipped with recess three (17) and recess three (17) on lifter (26), the one end that locking lever (18) are located recess three (17) inboard is equipped with reset spring (19) and reset spring (19) one end of keeping away from locking lever (18) is connected on recess three (17) inner wall, be equipped with on the inner wall of recess two (12) and block rack (20) and locking lever (18) and keep away from the one end joint of reset spring (19) in the draw-in groove of block rack (20), the up end symmetry of lift seat (11) is equipped with locking plate (27), threaded connection has the free end of the tight screw rod (28) in top that runs through locking plate (27) setting to contradict on lifter (26) in top of tight screw rod (28), the one end that lift seat (11) were kept away from in lifter (26) is fixed with diaphragm (21), the bottom of diaphragm (21) is equipped with brush (22), install dust collector (23) on diaphragm (21).

2. A computer cleaning device as defined in claim 1, wherein: fixture (3) include slider (3.1), reset spring two (3.2) and set up splint (3.3) at slider (3.1) up end, slider (3.1) slide to set up in recess one (2), reset spring two (3.2) are connected and are connected on recess one (2) inner wall at slider (3.1) one end that is close to base (1) inboard and the other end of reset spring two (3.2).

3. A computer cleaning device as defined in claim 1, wherein: the dust removal device (23) comprises an air blower (23.1) and a main air blowing pipe (23.2) connected to an air outlet of the air blower (23.1), two ends of the side surface of the transverse plate (21) are respectively provided with a third supporting plate (24) and a fourth supporting plate (25), the air blower (23.1) is installed on the third supporting plate (24), one end, far away from the air blower (23.1), of the main air blowing pipe (23.2) is fixed on the fourth supporting plate (25), and a main air blowing pipe (23.3) is arranged at the lower end of the main air blowing pipe (23.2).

4. A computer cleaning device as defined in claim 3, wherein: the end of the blast branch pipe (23.3) far away from the blast main pipe (23.2) is in an inverted funnel shape.

5. A computer cleaning device as defined in claim 1, wherein: the end part, far away from the first return spring (19), of the lock rod (18) is arc-shaped, and the clamping groove of the clamping rack (20) is an arc-shaped clamping groove.