CN111359931A

CN111359931A - Keyboard ash removal device for computer

Info

Publication number: CN111359931A
Application number: CN202010138952.5A
Authority: CN
Inventors: 陈恒彤
Original assignee: Daisen Information Technology Hangzhou Co ltd
Current assignee: Zhongke Julang Computer Technology (Shanghai) Co.,Ltd.
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-07-03
Anticipated expiration: 2040-03-03
Also published as: CN111359931B

Abstract

The invention discloses a keyboard ash removal device for a computer, which comprises an ash removal box, wherein an inlet and an outlet are formed in the top of one side of the ash removal box, a support plate is fixedly connected to the outer wall of the top, close to the inlet and the outlet, of the ash removal box, a forward and reverse rotating motor is fixedly connected to one side of the support plate, a threaded lead screw is fixedly connected to an output shaft of the forward and reverse rotating motor, a movable sleeve is arranged on the outer wall of the threaded lead screw, a clamping mechanism is arranged at the bottom of the movable sleeve, driving rollers are arranged at two ends of the inner wall of one side of the ash removal box, opposite to the side of the ash removal. The keyboard cleaning box is convenient for the keyboard to pass in and out, the first bristles are used for scraping dust in gaps of the keyboard, partial impurities are prevented from being attached to the brush rollers and being difficult to remove, manual dust cleaning treatment is replaced, the scraped dust is blown to the other side of the dust cleaning box through the air blower, and the first bristles are prevented from stirring the dust out of the inlet and the outlet.

Description

Keyboard ash removal device for computer

Technical Field

The invention relates to the technical field of computers, in particular to a keyboard ash removal device for a computer.

Background

The keyboard is a command and data input device for operating equipment in a computer system, also refers to a group of function keys arranged to operate a machine or equipment through the system, and is also the most important input equipment.

At present, computer keyboard is after long-time the use, and dust in the air and artificial dust can drop on the keyboard, cause the keyboard pollution serious, can influence when people use and feel, need carry out the deashing to the keyboard and handle, and current keyboard deashing operation is all carried out for the manual work, increases people's work degree, unsatisfied people's user demand, consequently, need to design a keyboard ash removal device for computer to solve above-mentioned problem urgently.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a computer keyboard ash removal device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a keyboard ash removal device for computer, includes the deashing case, open at one side top of deashing case has exit, and the deashing case is close to the top outer wall fixedly connected with extension board of exit, one side fixedly connected with of extension board is just reversing the motor, and just the output shaft fixedly connected with screw thread lead screw of just reversing the motor, and the outer wall of screw thread lead screw is provided with the movable sleeve, and the bottom of movable sleeve is provided with fixture, the both ends of the relative one side inner wall of deashing case all are provided with the driving roller, and the equal fixedly connected with deashing mechanism of outer wall of driving roller, and deashing mechanism is the symmetric distribution, the deashing case is close to the bottom outer wall fixedly connected with air-blower of exit, and one side fixedly connected with.

Preferably: the clamping mechanism comprises a U-shaped frame, the U-shaped frame is fixedly connected to the bottom of the movable sleeve, a threaded hole is formed in the bottom of one side of the U-shaped frame, a threaded rod is arranged on the inner wall of the threaded hole, a clamping plate is arranged at one end of the threaded rod, and a butt strap is fixedly connected to the bottom of the clamping plate and the bottom of the other side of the U-shaped frame.

Preferably: the vibration motor is fixedly connected to the inner wall of the top of the U-shaped frame, one side of the U-shaped frame is provided with a guide hole, and one side of the clamping plate is fixedly connected with a second guide rod penetrating through the guide hole.

Preferably: one side fixedly connected with of outlet duct goes out the gas hood, and outlet duct and gas hood are the slope setting, and the direction and the clamp plate of outlet duct and gas hood are up.

Preferably: a first guide rod is fixedly connected between the top of the inner wall of one side of the ash removal box and one side of the support plate, and a sliding seat in sliding connection with the outer wall of the first guide rod is fixedly connected to the top of the movable sleeve.

Preferably: the top one side of deashing case is opened there is ventilative mouthful, and ventilative net of the inner wall fixedly connected with of ventilative mouthful, and the equal fixedly connected with in bottom four corners of deashing case removes the wheel, and the bottom inner wall fixedly connected with unloading swash plate of deashing case, and open one side bottom of deashing case has the waste material mouth, and one side of waste material mouth articulates there is sealing door.

Preferably: the deashing mechanism includes the brush roller, and brush roller fixed connection is at the outer wall of driving roller, the first mounting panel that the outer wall fixedly connected with equidistance of brush roller distributes, and the top of first mounting panel all bonds the first brush hair that has the equidistance and distributes, and the shape of first brush hair is the J type, the second mounting panel that the outer wall fixedly connected with equidistance of brush roller distributes, and the top of second mounting panel bonds the second brush hair that has the equidistance and distributes, and the position of second mounting panel is crisscross with the position of first mounting panel.

Preferably: the outer wall fixedly connected with multiseriate equidistance of brush roller distributes the spring, and the top fixedly connected with bounce-back board of spring, and the terminal surface of bounce-back board sets up to the arc, and the bounce-back board is located between first mounting panel and the second mounting panel.

Preferably: the one end fixedly connected with first rotation motor of deashing case one side outer wall, and the other end fixedly connected with second rotation motor of deashing case one side outer wall, the second rotates turning to of motor and turns to opposite with first rotation motor, and the output shaft of second rotation motor passes through the bolt with the output shaft of first motor and is connected with the one end of driving roller.

Preferably: will ventilative mouthful and ventilative net replacement are for collecting the structure, and collect the structure and include the air outlet, and the air outlet is seted up in one side of deashing case, and the inner wall fixedly connected with of air outlet goes out the tuber pipe, goes out the inner wall fixedly connected with air exhauster of tuber pipe, one side fixedly connected with that goes out the tuber pipe and gathers dirt the sack, and the bottom fixedly connected with who gathers dirt the sack arranges the material pipe, and the inner wall of arranging the material pipe is pegged graft and is had the sealing.

The invention has the beneficial effects that:

1. the keyboard is reversely placed above the access board through the arranged support board, the clamping mechanism, the U-shaped frame, the threaded hole, the threaded rod, the clamping board and the access board, the position of the threaded rod in the threaded hole is adjusted, the position of the clamping board is adjusted, so that the keyboard is clamped between the clamping board and the U-shaped frame, the keyboard is convenient to fix, the arranged ash cleaning box, the inlet and outlet, the forward and reverse rotating motor, the threaded lead screw, the movable sleeve and the clamping mechanism are arranged, the forward and reverse rotating motor is used for driving the threaded lead screw to rotate, the position of the movable sleeve on the threaded lead screw is adjusted, the position of the clamping mechanism and the position of the keyboard are convenient to adjust, and;

2. through the arrangement of the first rotating motor, the second rotating motor, the transmission roller, the ash removing mechanisms, the brush roller, the first mounting plate, the first bristles, the second mounting plate, the second bristles, the springs and the rebound plate, because the two ash removing mechanisms are symmetrically distributed, the first rotating motor and the second rotating motor are reversely rotated and the first bristles are J-shaped, when the clamping mechanism enters and exits from the ash removing box, the first rotating motor and the second rotating motor are utilized to drive the two ash removing mechanisms to reversely rotate, the J-shaped first bristles are utilized to scrape off dust in gaps of a keyboard, the second bristles are utilized to clean ash on a plane of the keyboard, and in the rotating process that the first rotating motor and the second rotating motor drive the brush roller, because the brush roller is always in a dynamic state, the springs in contact with the brush roller can slightly move and slightly vibrate, so that the rebound plate connected with the springs is driven to slightly vibrate, impurities with adhesive property and the like are prevented from being attached to the brush roller and are difficult to remove, the working effect of the device is improved, and manual ash removal treatment is replaced;

3. through the U type frame, vibrating motor, air-blower, play gas hood, ventilative mouthful and ventilative net that set up, when carrying out the deashing through deashing mechanism to the keyboard, utilize vibrating motor to drive fixture and vibrate the processing, shake the granule dust in the keyboard and fall to blow the dust that first brush hair struck off at the opposite side of deashing case through air-blower and play gas hood, avoid first brush hair to stir out the dust from the business turn over mouth.

4. Through gas outlet, outlet duct, air exhauster and the dirt sack that sets up, when blowing to the ash removal incasement through the air-blower, utilize the air exhauster to carry out air draft to the ash removal incasement and handle for the dust is collected in getting into the dirt sack through the outlet duct, avoids the problem of raise dust to appear in the ash removal incasement.

Drawings

FIG. 1 is a schematic view of the overall structure of a computer keyboard ash removal device according to embodiment 1;

FIG. 2 is a schematic front sectional view of a computer keyboard ash removal device according to embodiment 1;

FIG. 3 is a schematic structural view of a brush roller and first bristles of the ash removal device for a keyboard used in a computer according to embodiment 1;

FIG. 4 is a schematic structural view of a U-shaped frame and a clamping plate of the ash removing device for a keyboard of a computer according to embodiment 1;

fig. 5 is a schematic front sectional view of a computer keyboard ash removal device according to embodiment 2.

In the figure: 1 ash removal case, 2 waste material mouths, 3 blanking sloping plates, 4 first rotating motors, 5 sealing doors, 6 air blowers, 7U-shaped frames, 8 forward and reverse rotating motors, 9 support plates, 10 ventilating ports, 11 brush rollers, 12 air outlet covers, 13 vibrating motors, 14 movable sleeves, 15 threaded lead screws, 16 first guide rods, 17 rebound plates, 18 springs, 19 first bristles, 20 second bristles, 21 first mounting plates, 22 threaded rods, 23 clamping plates, 24 lapping plates, 25 exhaust fans and 26 dust collecting cloth bags.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a keyboard ash removal device for computer, including ash removal case 1, one side top of ash removal case 1 is opened there is exit, and ash removal case 1 has an extension board 9 near the welding of the top outer wall of exit, one side of extension board 9 has positive reverse motor 8 through bolted connection, and the output shaft of positive reverse motor 8 has screw lead screw 15 through bolted connection, screw lead screw 15's outer wall threaded connection has movable sleeve 14, the bottom of movable sleeve 14 is provided with fixture, the both ends of the relative one side inner wall of ash removal case 1 all are connected with the driving roller through the bearing rotation, and the outer wall of driving roller all has an ash removal mechanism through bolted connection, ash removal mechanism is the symmetric distribution, ash removal case 1 is close to the bottom outer wall of exit through bolted connection has air-blower 6, and one side of air-blower 6 has the outlet duct of pegging graft in ash.

Wherein, fixture includes U type frame 7, and U type frame 7 passes through bolted connection in the bottom of movable sleeve 14, and open one side bottom of U type frame 7 has the screw hole, and the inner wall threaded connection of screw hole has threaded rod 22, and the one end of threaded rod 22 is rotated through the bearing and is connected with splint 23, and the bottom of splint 23 and the other side bottom of U type frame 7 all weld has access strap 24.

The inner wall of the top of the U-shaped frame 7 is connected with a vibration motor 13 through a bolt, one side of the U-shaped frame 7 is provided with a guide hole, and one side of the clamping plate 23 is welded with a second guide rod penetrating through the guide hole.

Wherein, one side of the air outlet pipe is connected with an air outlet cover 12 through a bolt, the air outlet pipe and the air outlet cover 12 are both obliquely arranged, and the direction of the air outlet pipe and the air outlet cover 12 is upward with the pressing plate.

A first guide rod 16 is welded between the top of the inner wall of one side of the ash removal box 1 and one side of the support plate 9, a sliding seat in sliding connection with the outer wall of the first guide rod 16 is welded at the top of the movable sleeve 14, and one end of a threaded lead screw 15 is rotatably connected with the inner wall of one side of the ash removal box 1 through a bearing.

Wherein, the top one side of deashing case 1 is opened there is ventilative mouthful 10, and the inner wall of ventilative mouthful 10 has ventilative net through bolted connection, and the bottom four corners of deashing case 1 all has the removal wheel through bolted connection, and the bottom inner wall welding of deashing case 1 has unloading swash plate 3, and one side bottom of deashing case 1 is opened there is waste material mouth 2, and one side of waste material mouth 2 articulates there is sealing door 5.

Wherein, deashing mechanism includes brush roller 11, and brush roller 11 passes through bolted connection at the outer wall of driving roller, the outer wall welding of brush roller 11 has the first mounting panel 21 that the equidistance distributes, and the top of first mounting panel 21 all bonds the first brush hair 19 that has the equidistance to distribute, the shape of first brush hair 19 is the J type, the outer wall welding of brush roller 11 has the second mounting panel that the equidistance distributes, the top of second mounting panel bonds and has the second brush hair 20 that the equidistance distributes, the position of second mounting panel is crisscross with the position of first mounting panel 21.

Wherein, the outer wall welding of brush roller 11 has the spring 18 of multiseriate equidistance distribution, and the top welding of spring 18 has bounce-back board 17, and the terminal surface of bounce-back board 17 sets up to the arc, and bounce-back board 17 is located between first mounting panel 21 and the second mounting panel.

Wherein, the one end of deashing case 1 one side outer wall has first rotation motor 4 through bolted connection, and the other end of deashing case 1 one side outer wall has the second through bolted connection and rotates the motor, and the second rotates turning to of motor and first rotation motor to the opposite direction, and the output shaft of second rotation motor passes through the bolt with the output shaft of first motor and is connected with the one end of driving roller.

The working principle is as follows: when the device is used, a user reversely places a keyboard above the access plate 24, adjusts the position of the threaded rod 22 in the threaded hole, adjusts the position of the clamping plate 23, clamps the keyboard between the clamping plate 23 and the U-shaped frame 7, is convenient to fix the keyboard, utilizes the forward and reverse rotating motor 8 to drive the threaded lead screw 15 to rotate, adjusts the position of the movable sleeve 14 on the threaded lead screw 15, is convenient to adjust the positions of the clamping mechanism and the keyboard, is convenient to enter and exit the keyboard in the ash removal box 1, because the two ash removal mechanisms are symmetrically distributed, the first rotating motor 4 and the second rotating motor rotate in opposite directions and the first bristles 19 are J-shaped, when the clamping mechanism enters and exits from the ash removal box 1, utilizes the first rotating motor 4 and the second rotating motor to drive the two ash removal mechanisms to rotate in opposite directions, and utilizes the first bristles 19 of the J-shaped bristles to scrape off dust in gaps of the keyboard, and utilize second brush hair 20 to carry out the deashing to the keyboard plane and handle, and in the rotation process that first rotation motor 4 and second rotation motor drive brush roller 11, because brush roller 11 is in the developments all the time, can make the spring 18 that contacts with brush roller 11 carry out the fine motion and the slight shock, thereby drive the bounce board 17 that links to each other with spring 18 and carry out the slight shock, it is difficult to get rid of to avoid some to have impurity such as adhesion on brush roller 11, the work effect of the improvement device, replace artifical deashing and handle, when carrying out the deashing through the deashing mechanism to the keyboard, utilize vibrating motor 13 to drive fixture and carry out vibration treatment, shake the granule dust in the keyboard, and blow the dust that first brush hair 19 struck off at the opposite side of deashing case 1 through air-blower 6 and air outlet cover 12, avoid first brush hair 19 to stir out the dust from the entrance.

Example 2

Referring to fig. 5, a keyboard ash removal device for computer, this embodiment compares in embodiment 1, replaces ventilative mouthful 10 and ventilative net for collecting the structure, and collects the structure and include the air outlet, and the air outlet is seted up in one side of deashing case 1, and the inner wall welding of air outlet has a tuber pipe, and the inner wall that goes out the tuber pipe has air exhauster 25 through bolted connection, and there is a collection dirt sack 26 one side of going out the tuber pipe through bolted connection, and there is row material pipe bottom of collection dirt sack 26 through bolted connection, and the inner wall of arranging the material pipe is pegged graft and is had the.

The working principle is as follows: when blowing through air-blower 6 in to deashing case 1, utilize air exhauster 25 to carry out air draft treatment in to deashing case 1 for the dust is collected in getting into collection dirt sack 26 through the outlet duct, avoids the problem that the raise dust appears in deashing case 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A keyboard ash removal device for a computer comprises an ash removal box (1) and is characterized in that an inlet and an outlet are formed in the top of one side of the ash removal box (1), a supporting plate (9) is fixedly connected with the outer wall of the top of the ash removal box (1) close to the inlet and the outlet, a positive and negative rotating motor (8) is fixedly connected with one side of the supporting plate (9), and the output shaft of the positive and negative rotation motor (8) is fixedly connected with a threaded lead screw (15), the outer wall of the threaded lead screw (15) is provided with a movable sleeve (14), the bottom of the movable sleeve (14) is provided with a clamping mechanism, two ends of the inner wall of one side of the opposite ash box (1) are provided with driving rollers, the outer walls of the transmission rollers are fixedly connected with ash removing mechanisms which are symmetrically distributed, the outer wall of the bottom of the ash removing box (1) close to the inlet and the outlet is fixedly connected with an air blower (6), and one side of the air blower (6) is fixedly connected with an air outlet pipe inserted in the dust removing box (1).

2. The keyboard ash removal device for the computer according to claim 1, wherein the clamping mechanism comprises a U-shaped frame (7), the U-shaped frame (7) is fixedly connected to the bottom of the movable sleeve (14), a threaded hole is formed in the bottom of one side of the U-shaped frame (7), a threaded rod (22) is arranged on the inner wall of the threaded hole, a clamping plate (23) is arranged at one end of the threaded rod (22), and a butt strap (24) is fixedly connected to the bottom of the clamping plate (23) and the bottom of the other side of the U-shaped frame (7).

3. The keyboard ash removal device for the computer according to claim 2, wherein a vibration motor (13) is fixedly connected to the inner wall of the top of the U-shaped frame (7), a guide hole is formed in one side of the U-shaped frame (7), and a second guide rod penetrating through the guide hole is fixedly connected to one side of the clamping plate (23).

4. The keyboard ash removal device for the computer according to claim 1, wherein an air outlet cover (12) is fixedly connected to one side of the air outlet pipe, the air outlet pipe and the air outlet cover (12) are both obliquely arranged, and the direction of the air outlet pipe and the air outlet cover (12) is upward relative to the pressure plate.

5. The keyboard ash removal device for the computer according to claim 1, wherein a first guide rod (16) is fixedly connected between the top of one side inner wall of the ash removal box (1) and one side of the support plate (9), and a sliding seat which is slidably connected with the outer wall of the first guide rod (16) is fixedly connected to the top of the movable sleeve (14).

6. The keyboard ash removal device for the computer according to claim 1, wherein a ventilation opening (10) is formed in one side of the top of the ash removal box (1), a ventilation net is fixedly connected to the inner wall of the ventilation opening (10), moving wheels are fixedly connected to four corners of the bottom of the ash removal box (1), a blanking inclined plate (3) is fixedly connected to the inner wall of the bottom of the ash removal box (1), a waste material opening (2) is formed in the bottom of one side of the ash removal box (1), and a sealing door (5) is hinged to one side of the waste material opening (2).

7. The keyboard ash removal device for the computer according to any one of claims 1 to 6, wherein the ash removal mechanism comprises a brush roller (11), the brush roller (11) is fixedly connected to the outer wall of the transmission roller, first mounting plates (21) are fixedly connected to the outer wall of the brush roller (11) and distributed equidistantly, first bristles (19) are bonded to the top of each first mounting plate (21) and distributed equidistantly, the first bristles (19) are J-shaped, second mounting plates are fixedly connected to the outer wall of the brush roller (11) and distributed equidistantly, second bristles (20) are bonded to the top of each second mounting plate and distributed equidistantly, and the second mounting plates are staggered with the first mounting plates (21).

8. The keyboard ash removal device for the computer according to claim 7, wherein a plurality of rows of springs (18) are fixedly connected to the outer wall of the brush roller (11) and are distributed equidistantly, a rebound plate (17) is fixedly connected to the top of each spring (18), the end face of each rebound plate (17) is arranged in an arc shape, and each rebound plate (17) is located between the first mounting plate (21) and the second mounting plate.

9. The keyboard ash removal device for the computer according to claim 1, wherein one end of the outer wall of one side of the ash removal box (1) is fixedly connected with a first rotating motor (4), the other end of the outer wall of one side of the ash removal box (1) is fixedly connected with a second rotating motor, the rotation direction of the second rotating motor is opposite to that of the first rotating motor, and the output shaft of the second rotating motor and the output shaft of the first motor are connected with one end of a transmission roller through a bolt.

10. The keyboard ash removal device for the computer according to claim 6, wherein the air vent (10) and the air vent net are replaced by a collection structure, the collection structure comprises an air outlet, the air outlet is arranged on one side of the ash removal box (1), an air outlet pipe is fixedly connected to the inner wall of the air outlet, an exhaust fan (25) is fixedly connected to the inner wall of the air outlet pipe, a dust collection cloth bag (26) is fixedly connected to one side of the air outlet pipe, a discharge pipe is fixedly connected to the bottom of the dust collection cloth bag (26), and a sealing plug is inserted into the inner wall of the discharge pipe.