CN111359931B - Keyboard ash removal device for computer - Google Patents

Keyboard ash removal device for computer Download PDF

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Publication number
CN111359931B
CN111359931B CN202010138952.5A CN202010138952A CN111359931B CN 111359931 B CN111359931 B CN 111359931B CN 202010138952 A CN202010138952 A CN 202010138952A CN 111359931 B CN111359931 B CN 111359931B
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China
Prior art keywords
fixedly connected
ash removal
wall
keyboard
removal box
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CN202010138952.5A
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CN111359931A (en
Inventor
陈恒彤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongke Julang Computer Technology (Shanghai) Co.,Ltd.
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Seatech Embedded Computer Shanghai Co ltd
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Priority to CN202010138952.5A priority Critical patent/CN111359931B/en
Publication of CN111359931A publication Critical patent/CN111359931A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned

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  • Cleaning In General (AREA)

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 box, ash removal mechanisms are fixedly connected to the outer wall of each driving roller, and the ash removal mechanisms are symmetrically distributed. 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:
a keyboard dust removing device for a computer comprises a dust removing box, wherein an inlet and an outlet are formed in the top of one side of the dust removing box, a supporting plate is fixedly connected to the outer wall of the top, close to the inlet and the outlet, of the dust removing box, a forward and reverse rotating motor is fixedly connected to one side of the supporting 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 the opposite side of the dust removing box, dust removing mechanisms are fixedly connected to the outer wall of the driving rollers and are symmetrically distributed, an air blower is fixedly connected to the outer wall of the bottom, close to the inlet and the outlet, of one side of the air blower is fixedly connected with an air outlet pipe inserted in the dust removing box, each dust removing mechanism comprises a brush roller, the brush rollers are fixedly connected to the outer wall of the driving rollers at equal intervals, and first mounting plates distributed are fixedly connected to the outer wall of the brush rollers, and the top of first mounting panel all bonds and has the first brush hair that the equidistance distributes, and the shape of first brush hair is the J type, and the outer wall fixedly connected with equidistance distribution's of brush roller second mounting panel bonds and has the second brush hair that the equidistance distributes, and the position of second mounting panel is crisscross with the position of first mounting panel, the outer wall fixedly connected with multiseriate spring that distributes of brush roller, and the top fixedly connected with bounce board of spring, the terminal surface of bounce board sets up to the arc, and the bounce board is located between first mounting panel and the second mounting panel.
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 of outlet duct and gas hood all is left side structure 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 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 rotation 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 plug.
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 the keyboard can conveniently enter and exit in the ash cleaning box;
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 explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be 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 removing device for a computer comprises an ash removing box 1, an inlet and an outlet are arranged at the top of one side of the ash removing box 1, a support plate 9 is welded on the outer wall of the top of the ash removing box 1 near the inlet and the outlet, one side of the support plate 9 is connected with a forward and reverse rotating motor 8 through a bolt, the output shaft of the forward and reverse rotating motor 8 is connected with a threaded lead screw 15 through a bolt, the outer wall of the threaded lead screw 15 is connected with a movable sleeve 14 through a thread, the bottom of the movable sleeve 14 is provided with a clamping mechanism, two ends of the inner wall of the opposite side of the ash removing box 1 are rotatably connected with a driving roller through a bearing, the outer wall of the driving roller is connected with an ash removing mechanism through a bolt, the ash removing mechanism is symmetrically distributed, the outer wall of the bottom of the ash removing box 1 near the inlet and the outlet is connected with an air blower 6 through a bolt, and one side of the air blower 6 is connected with an air outlet pipe inserted in the ash removing box 1 through a bolt, the ash removing mechanism comprises a 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 and distributes, 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, the outer wall welding of brush roller 11 has the spring 18 that the multiseriate distributes, and the top welding of spring 18 has bounce plate 17, the terminal surface of bounce plate 17 sets up to the arc, bounce plate 17 is located between first mounting panel 21 and the second mounting panel.
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, there is the air outlet cover 12 one side of outlet duct through bolted connection, and outlet duct and air outlet cover 12 are the slope setting, and the direction of outlet duct and air outlet cover 12 all is left side up structure.
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, 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 turn to opposite, and the output shaft that the output shaft of second rotated the motor passes through the bolt with the output shaft of first rotation motor to be 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 sealing plug.
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 (8)

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 support plate (9) is fixedly connected to the outer wall of the top, close to the inlet and the outlet, of the ash removal box (1), a forward and reverse rotating motor (8) is fixedly connected to one side of the support plate (9), a threaded lead screw (15) is fixedly connected to an output shaft of the forward and reverse rotating motor (8), a movable sleeve (14) is arranged on the outer wall of the threaded lead screw (15), a clamping mechanism is arranged at the bottom of the movable sleeve (14), transmission rollers are arranged at two ends of the inner wall, opposite to one side of the ash removal box (1), of the ash removal box are fixedly connected with ash removal mechanisms which are symmetrically distributed, the outer wall of the bottom, close to the inlet and the outlet of an air blower, of the ash removal box (1) is fixedly connected with an air outlet pipe inserted in the ash removal box (1), the ash removing mechanism comprises a brush roller (11), the brush roller (11) is fixedly connected with the outer wall of the driving roller, the outer wall of the brush roller (11) is fixedly connected with first mounting plates (21) which are distributed at equal intervals, first bristles (19) distributed at equal intervals are bonded to the top of the first mounting plate (21), the first bristles (19) are J-shaped, the outer wall of the brush roller (11) is fixedly connected with second mounting plates distributed at equal intervals, second bristles (20) distributed at equal intervals are bonded to the top of the second mounting plate, the positions of the second mounting plates are staggered with the positions of the first mounting plates (21), the outer wall of the brush roller (11) is fixedly connected with a plurality of rows of springs (18) which are distributed at equal intervals, and the top fixedly connected with bounce board (17) of spring (18), the terminal surface of bounce board (17) sets up to the arc, and bounce board (17) are located between first mounting panel (21) and the second mounting panel.
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 air outlet pipe and the air outlet cover (12) are both in a structure with the left side facing upwards.
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 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 rotating motor are connected with one end of the transmission roller through a bolt.
8. 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.
CN202010138952.5A 2020-03-03 2020-03-03 Keyboard ash removal device for computer Active CN111359931B (en)

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CN113145574A (en) * 2021-02-01 2021-07-23 淄博职业学院 Computer keyboard key cleaning device
CN113941565A (en) * 2021-09-27 2022-01-18 湖南财政经济学院 Automatic ash removal device for computer keyboard
CN115971183B (en) * 2022-12-01 2024-01-23 扬州君耀新材料科技有限公司 Dimethylacetamide waste liquid recovery cleaning device

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CN209424129U (en) * 2019-01-16 2019-09-24 河南天安润信信息技术有限公司 A kind of reciprocating keyboard cleaning plant

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