CN210253247U

CN210253247U - Dust collector who is convenient for change brush head inside computer

Info

Publication number: CN210253247U
Application number: CN201921013063.5U
Authority: CN
Inventors: 赵艳; 刘静; 胡艺威
Original assignee: Tonghua Normal University
Current assignee: Tonghua Normal University
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-07
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses an inside dust collector who is convenient for change brush head that is used for computer, including dust removal chassis and motor case and rolling disc, the dust removal chassis is circular disc structure, and its lower terminal surface is equipped with the spiral brush, every hair of spiral brush all inclines to be fixed in dust removal chassis below, the motor case is located the top on dust removal chassis, and its up end is equipped with the collecting box, and the terminal surface is equipped with vertical decurrent rotation axis down, the rotation axis links to each other with the motor of upper end motor incasement, and the lower extreme of rotation axis links to each other with the connecting block is fixed, the connecting block is the square body structure, and its lower terminal surface symmetry is equipped with the linking arm of two sets of U-shaped, the both ends side welded fastening of rolling disc is located between the lower extreme department by of two sets of linking arms, the one. This computer is inside with being convenient for change dust collector of brush head, the more convenient dismantlement washs the brush head, and dust removal effect is more thorough.

Description

Dust collector who is convenient for change brush head inside computer

Technical Field

The utility model belongs to the technical field of the computer maintenance, concretely relates to inside dust collector who is convenient for change brush head that is used for of computer.

Background

The computer is a common electronic device in life, the main parts of the computer are a host and a display, the host comprises a mainboard, a display card, a memory bank and the like, a plurality of electronic elements are arranged in the host, due to the environment, dust often falls in the host, and the host needs to be cleaned in time, otherwise, the normal service life of the computer can be influenced.

Traditional computer dust collecting equipment function is comparatively single, and the in-process of removing dust again not only does not have the dust clean up, but also can produce the condition of raise dust, singly uses the dust catcher, and is long-term in order to adhere to the dust on the mainboard to the clearance, and the effect is not good to some brush heads on the traditional brush cleaning means are difficult for dismantling and wash.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside dust collector who is convenient for change brush head that is used for of computer to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for facilitating replacement of a brush head in a computer comprises a dust removal chassis, a motor box and a rotating disc, wherein the dust removal chassis is of a circular disc-shaped structure, the lower end surface of the dust removing chassis is provided with a spiral hairbrush, each hair wire of the spiral hairbrush is obliquely fixed below the dust removing chassis, the motor box is positioned above the dust removing chassis, the upper end surface of the connecting block is provided with a collecting box, the lower end surface of the connecting block is provided with a vertically downward rotating shaft, the rotating shaft is connected with a motor in the motor box at the upper end, the lower end of the rotating shaft is fixedly connected with a connecting block, the connecting block is of a square structure, two groups of U-shaped connecting arms are symmetrically arranged on the lower end surface of the rotating disc, the side surfaces of the two ends of the rotating disc are fixedly welded between the lower ends of the two groups of connecting arms, the one end level of motor case is fixed with the connecting rod, the one end of keeping away from the motor case of connecting rod is served and is fixed to be equipped with the grab handle, the other end that the connecting rod was kept away from to the motor case is fixed to be equipped with vacuum negative pressure machine.

Preferably, the upper end face of the dust removal chassis is symmetrically and fixedly provided with fixing seats, fixing cylinders are fixed on the opposite inner side faces between the two groups of fixing seats, and insertion holes are drilled in the side faces of the fixing cylinders.

Preferably, the rotating disc is symmetrically provided with two groups of opening and closing arms in a rotating connection mode, the lower ends of the two groups of opening and closing arms are fixed with fixed blocks of square structures, springs are arranged between two corresponding side faces of the two groups of fixed blocks, and connecting shafts matched with the insertion holes in the fixed cylinder are fixed on one side face, far away from the springs, of the two groups of fixed blocks.

Preferably, the bottom of the vacuum negative pressure machine is provided with a dust suction pipe, the pipe orifice of the dust suction pipe extends downwards and is flush with the spiral hairbrush, and the upper end surface of the vacuum negative pressure machine is communicated with one side surface of the collecting box, which is far away from the grab handle, through a communicating pipe.

Preferably, the collecting box is of a square structure, the lower end of the collecting box is fixed to the upper end face of the motor box through a plate body, the collecting barrel of a cylindrical structure is inserted in the middle of the collecting box, a handle is arranged at the upper end of the collecting barrel, a round hole communicated with the communicating pipe is drilled in one side face of the collecting barrel, a fixing plate is welded to one end of the connecting rod, a bolt hole is formed in the fixing plate, and the connecting rod is horizontally fixed through a bolt fixing piece.

The utility model discloses a technological effect and advantage: the dust removal device convenient for replacing the brush head is arranged in the computer, and the brush head part is more convenient for later replacement and cleaning through the opening and closing arms which are connected with the two groups of fixed blocks through the springs and can be opened towards two sides; through the spiral inclined brush on the dust removal chassis, when the dust removal chassis rotates, dust is driven more intensively, so that the dust collection pipe can more efficiently suck away the dust, and the dust removal effect is better and more thorough; whole dust collector, the part lectotype is comparatively simple, the simple operation, convenient to detach maintenance and change parts more.

Drawings

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

fig. 2 is a schematic structural view of the opening and closing arm of the present invention;

fig. 3 is a top view of the collecting box of the present invention.

In the figure: the dust collection device comprises a dust collection chassis 1, a spiral hairbrush 2, a fixed seat 3, a fixed block 4, an opening and closing arm 5, a dust collection pipe 6, a spring 7, a fixed cylinder 8, a connecting shaft 9, a rotating disc 10, a connecting arm 11, a connecting block 12, a rotating shaft 13, a grab handle 14, a connecting rod 15, a fixed plate 16, a motor box 17, a handle 18, a collection box 19, a collection barrel 20, a dust collection pipe 21 and a vacuum negative pressure machine 22.

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 dust removing device which is used in a computer and is convenient for replacing a brush head, as shown in figures 1-3, comprising a dust removing chassis 1, a motor box 17 and a rotating disc 10, wherein the dust removing chassis 1 is a circular disc structure, the lower end surface of the dust removing chassis is provided with a spiral hairbrush 2, each hairline of the spiral hairbrush 2 is obliquely fixed below the dust removing chassis 1, the motor box 17 is positioned above the dust removing chassis 1, the upper end surface of the motor box is provided with a collecting box 19, the lower end surface of the motor box is provided with a vertically downward rotating shaft 13, the rotating shaft 13 is connected with a motor in the upper end motor box 17, the lower end of the rotating shaft 13 is fixedly connected with a connecting block 12, the connecting block 12 is a square structure, the lower end surface of the connecting block is symmetrically provided with two groups of U-shaped connecting arms 11, the side surfaces of the two ends of the rotating disc 10 are fixedly welded and positioned, the one end of keeping away from motor case 17 of connecting rod 15 is gone up the fixed grab handle 14 that is equipped with, the other end that connecting rod 15 was kept away from to motor case 17 is fixed and is equipped with vacuum negative pressure machine 22.

Specifically, the upper end face of the dust removal chassis 1 is symmetrically and fixedly provided with the fixing seats 3, the fixing cylinders 8 are fixed on the inner side faces opposite to each other between the two groups of fixing seats 3, the side faces of the fixing cylinders 8 are provided with insertion holes in a drilling mode, and the insertion holes can more firmly clamp the brush heads.

Specifically, it is equipped with two sets of arms 5 that open and shut, two sets of to rotate to connect the symmetry on rolling disc 10 the lower extreme of arm 5 that opens and shuts all is fixed with the fixed block 4 of square structure, and is two sets of be equipped with spring 7 between the corresponding both sides face of fixed block 4, two sets of fixed blocks 4 keep away from all be fixed with on the side of spring 7 with the anastomotic connecting axle 9 of the inside jack of fixed cylinder 8, spring 7 opens and shuts conveniently, more easily operation.

Specifically, the bottom of the vacuum negative pressure machine 22 is provided with a dust suction pipe 6, a pipe orifice of the dust suction pipe 6 extends downwards, the pipe orifice is flush with the spiral hairbrush 2, the upper end face of the vacuum negative pressure machine 22 is communicated with a side face, away from the grab handle 14, of the collection box 19 through a communication pipe 21, and the collection box 19 is convenient for later cleaning and maintenance.

Specifically, collecting box 19 is the square structure, and the lower extreme passes through the plate body to be fixed at the up end of motor case 17, and middle department has inserted the collecting vessel 20 of cylinder structure, the upper end of collecting vessel 20 is equipped with handle 18, and drills on a side with communicating pipe 21 communicating round hole, connecting rod 15's one is served and is welded there is fixed plate 16, is equipped with the bolt hole on the fixed plate 16, makes connecting rod 15 level fixed through the bolt mounting, and grab handle 14 on connecting rod 15 accords with human technology, and handheld in-process is more comfortable, conveniently removes dust in the inside arbitrary removal of main frame.

Specifically, the dust removing device for replacing the brush head inside the computer is characterized in that a cleaned collecting barrel 20 is inserted into the center of a collecting box 19, then a communicating pipe 21 is respectively inserted into the outer side surface of the collecting box 19 and the upper end surface of a vacuum negative pressure machine 22, then a dust removing chassis 1 is taken out, an opening and closing arm 5 is pinched inwards to enable the opposite surfaces of two groups of fixing blocks 4 to be attached tightly, the dust removing chassis 1 is placed at the middle position and then loosened, connecting shafts 9 at two sides are directly inserted into inserting holes of fixing cylinders 8 at two symmetrical sides of the upper end surface of the dust removing chassis 1, components of a dust removing brush part can be fixed tightly, at the moment, a motor is started to enable a rotating main shaft 13 to drive a connecting block 12 to rotate, at the moment, the dust removing chassis 1 starts to rotate along with the connecting block, a holding handle 14 is held, a spiral brush 2 is aligned to a main board in a host machine needing dust, at this time, the dust is sucked by the vacuum suction machine 22 and sent to the collecting bucket 20 in the collecting box 19, and the cleaning is completed.

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. The utility model provides an inside dust collector who is convenient for change brush head that is used for computer, includes dust removal chassis (1) and motor case (17) and rolling disc (10), its characterized in that: the dust removal chassis (1) is of a circular disc-shaped structure, the lower end face of the dust removal chassis is provided with a spiral hairbrush (2), each hairwire of the spiral hairbrush (2) is obliquely fixed below the dust removal chassis (1), the motor box (17) is positioned above the dust removal chassis (1), the upper end face of the motor box is provided with a collecting box (19), the lower end face of the motor box is provided with a vertically downward rotating shaft (13), the rotating shaft (13) is connected with a motor in the upper end motor box (17), the lower end of the rotating shaft (13) is fixedly connected with a connecting block (12), the connecting block (12) is of a square structure, the lower end face of the connecting block is symmetrically provided with two groups of U-shaped connecting arms (11), the side faces of two ends of the rotating disc (10) are fixedly positioned between the lower end portions, close to the two groups of the connecting arms (11), one end of the motor box (17) is horizontally fixed with a connecting rod (15), one, the other end of the motor box (17) far away from the connecting rod (15) is fixedly provided with a vacuum negative pressure machine (22).

2. The dust removing device for replacing the brush head in the computer according to claim 1, wherein: the dust removal chassis is characterized in that fixing seats (3) are symmetrically and fixedly arranged on the upper end face of the dust removal chassis (1), fixing cylinders (8) are fixedly arranged on the opposite inner side faces between the two groups of fixing seats (3), and insertion holes are drilled in the side faces of the fixing cylinders (8).

3. The dust removing device for replacing the brush head in the computer according to claim 1, wherein: the rotary disc (10) is provided with two sets of opening and closing arms (5) in a rotating connection symmetry mode, the lower ends of the opening and closing arms (5) are fixed with fixing blocks (4) of square structures, springs (7) are arranged between two corresponding side faces of the fixing blocks (4), and connecting shafts (9) matched with inner insertion holes of the fixing cylinders (8) are fixed on one side face, far away from the springs (7), of the two sets of fixing blocks (4).

4. The dust removing device for replacing the brush head in the computer according to claim 1, wherein: the dust collection device is characterized in that a dust collection pipe (6) is arranged at the bottom of the vacuum negative pressure machine (22), a pipe orifice of the dust collection pipe (6) extends downwards, the pipe orifice is flush with the spiral hairbrush (2), and the upper end face of the vacuum negative pressure machine (22) is communicated with one side face, away from the grab handle (14), of the collection box (19) through a communication pipe (21).

5. The dust removing device for replacing the brush head in the computer according to claim 1, wherein: the collecting box (19) is of a square structure, the lower end of the collecting box is fixed to the upper end face of the motor box (17) through a plate body, a collecting barrel (20) of a cylindrical structure is inserted in the middle of the collecting box, a handle (18) is arranged at the upper end of the collecting barrel (20), a round hole communicated with a communicating pipe (21) is drilled in one side face of the collecting barrel, a fixing plate (16) is welded to one end of the connecting rod (15), a bolt hole is formed in the fixing plate (16), and the connecting rod (15) is horizontally fixed through a bolt fixing piece.