CN213496616U - A drilling dust keeper for notebook computer - Google Patents
A drilling dust keeper for notebook computer Download PDFInfo
- Publication number
- CN213496616U CN213496616U CN202021954981.0U CN202021954981U CN213496616U CN 213496616 U CN213496616 U CN 213496616U CN 202021954981 U CN202021954981 U CN 202021954981U CN 213496616 U CN213496616 U CN 213496616U
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- CN
- China
- Prior art keywords
- collection box
- dust
- fan housing
- fan
- dust collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 77
- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 abstract description 11
- 239000002184 metal Substances 0.000 abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 10
- 239000008187 granular material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling dust keeper for notebook computer, including fan housing and air exhauster, a side surface position of fan housing is connected with the bellows, the inside of fan housing is provided with the cleaning brush, the end of bellows is provided with the dust collection box, the rear portion of dust collection box links to each other with the front end of air exhauster. The utility model discloses a drilling dust keeper for notebook computer, the fan housing can be collected the aluminum alloy granule piece that drilling produced, and the air exhauster can take metal debris out, and the dust collection box can carry out categorised collection with the piece, can avoid the wasting of resources effectively, dispel metal debris well simultaneously, and the normal function of protection machine to and operating personnel's safety, whole device practicality is better, suitable popularization.
Description
Technical Field
The utility model relates to a steel processing technology field, in particular to a drilling dust keeper for notebook computer.
Background
In daily life, a drill bit is often used for drilling holes in an object to connect the object with the object, and more common methods include drilling holes in a building wall surface, drilling holes in a workpiece and the like. Wherein, in to such electronic product production processes such as notebook computer, need punch to the aluminum alloy shell of product, play radiating effect, this wherein can produce large granule aluminum alloy piece and the aluminum alloy dust bits of tiny granule, not only influence operating personnel's health, influence the normal use of drilling facility simultaneously. In order to solve the technical problem, some devices, namely a drilling dust cover or a drilling dust bag, which collects dust and sewage during the drilling process and avoids dust from spreading around are provided in the prior art. However, the existing device needs to be taken down and replaced when full due to the limited volume of the chamber for collecting dust and sewage, and the collected metal particles cannot be recovered, which causes waste of resources. Therefore, the drilling dustproof device for the notebook computer is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a drilling dust-proof device for notebook computer, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drilling dust keeper for notebook computer, includes fan housing and air exhauster, one side surface position of fan housing is connected with the bellows, the inside of fan housing is provided with the cleaning brush, the end of bellows is provided with the dust collection box, the rear portion of dust collection box links to each other with the front end of air exhauster.
Preferably, the exhaust vent has been seted up to one side surface position of fan housing, the exhaust vent is circular, the exhaust vent links to each other with bellows's front end, be fixed connection between bellows and the fan housing, the mounting hole has been seted up to the upper surface position of fan housing, the mounting hole is circular, the inner wall upper portion of fan housing is provided with the baffle, the baffle is circular, the outward flange of baffle links to each other with the inner wall of fan housing, be fixed connection between baffle and the fan housing, bellows's end links to each other with the dust collection box, and is fixed connection between the two, be fixed connection between dust collection box and the air exhauster.
By adopting the technical scheme, the following technical effects can be achieved: aluminum alloy chips from the process can be collected and pumped from the drilling platform into a dust bin.
Preferably, the lower part position of mounting hole is provided with the driving gear, be swing joint between the inner wall of driving gear and fan housing, the top inner wall of fan housing leans on outer position to be provided with the pivot, and the top of pivot is embedded in the top surface of the inner wall of fan housing, be swing joint between pivot and the fan housing, the quantity of pivot has four, install driven gear in the pivot, the pivot passes driven gear's inside central point and puts, and is fixed connection between the two, the outward flange of driving gear and driven gear's outward flange intermeshing, and be connected for the meshing between the two, driven gear's quantity has four, and uses the driving gear to be annular array and arranges as the center.
By adopting the technical scheme, the following technical effects can be achieved: can drive the running roller rotation in the fan housing through drilling motor, avoid increasing too much parts, the operation of being convenient for.
Preferably, the lower part position of pivot is connected with the running roller, and is fixed connection between the two, the quantity of running roller has four, and uses the mounting hole to arrange as the center and be annular array, the outer surface position of cleaning brush cup joint in the running roller, be swing joint between cleaning brush and the running roller, the quantity of cleaning brush has four.
By adopting the technical scheme, the following technical effects can be achieved: aluminum alloy dust stuck on the inner wall of the fan cover in the fan cover can be brushed off from the inner wall, and the phenomenon that the chips in the fan cover are accumulated to influence the normal work of the drilling machine is avoided.
Preferably, a dust blocking net is arranged in the dust collection box and at a position, connected with the exhaust fan, of one side of the dust collection box, the dust blocking net is rectangular, the dust blocking net is movably connected with the dust collection box, a collection box is arranged at the lower position of the dust blocking net, and the collection box is movably connected with the dust collection box.
By adopting the technical scheme, the following technical effects can be achieved: the aluminum alloy metal chips which are pumped are convenient to classify, and the resource waste in the machining process is avoided.
Compared with the prior art, the utility model discloses following beneficial effect has: the dust-proof device for the drilling hole of the notebook computer can collect metal fragments near the drilling bit by arranging the exhaust fan, the telescopic hose and the fan cover, prevent the fragments and dust from flying to influence the normal operation of the drilling machine, and can realize that the driving gear and the driven gear are driven to rotate by the rotation of the drilling bit under the condition without a motor so as to drive the roller to rotate, thereby being beneficial to the simplification of the structure of the whole device and saving the production cost. The resource waste in the machining process is avoided, the resource recycling is facilitated, the metal dust which is adhered to the inner wall and small in particle size and is in the fan cover can be cleaned through the roller and the cleaning brush, and the possibility of accidents caused by the fact that the small metal dust in the fan cover is too much and enters the drilling machine is avoided to a certain extent.
Drawings
Fig. 1 is an installation schematic view of a drilling dust-proof device for a notebook computer according to the present invention;
fig. 2 is a top view of a fan housing of a drilling dust-proof device for a notebook computer according to the present invention;
FIG. 3 is a side sectional view of a dust box of a baffle plate of a drilling dust-proof device for a notebook computer according to the present invention;
fig. 4 is a sectional view of the fan housing of the dustproof device for a hole drilling of a notebook computer according to the present invention;
fig. 5 is a side sectional view of the fan housing of the drilling dust-proof device for the notebook computer of the present invention.
In the figure: 1, a fan cover; 2, an exhaust fan; 3, a flexible hose; 4, cleaning brush; 5 a dust collection box; 6, air outlet holes; 7, mounting holes; 8, a partition board; 9 a driving gear; 10 a rotating shaft; 11 a driven gear; 12 rollers; 13, a dust blocking net; 14 a collection cassette.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a drilling dust keeper for notebook computer, includes fan housing 1 and air exhauster 2, its characterized in that: the fan cover comprises a fan cover 1, and is characterized in that a flexible hose 3 is connected to one side surface of the fan cover 1, a cleaning brush 4 is arranged inside the fan cover 1, a dust collection box 5 is arranged at the tail end of the flexible hose 3, and the rear portion of the dust collection box 5 is connected with the front end of an exhaust fan 2.
The lower part position of mounting hole 7 is provided with driving gear 9, be swing joint between the inner wall of driving gear 9 and fan housing 1, the top inner wall of fan housing 1 is provided with pivot 10 by outer position, and the top of pivot 10 is embedded in the top surface of the inner wall of fan housing 1, be swing joint between pivot 10 and the fan housing 1, there are four in the quantity of pivot 10, install driven gear 11 in the pivot 10, the inside central point that driven gear 11 was passed to pivot 10 puts, and be fixed connection between the two, the outward flange of driving gear 9 and driven gear 11's outward flange intermeshing, and connect for the meshing between the two, driven gear 11's quantity has four, and use driving gear 9 to be annular array and arrange as the center.
The lower part position of pivot 10 is connected with running roller 12, and is fixed connection between the two, and the quantity of running roller 12 has four, and uses mounting hole 7 to be annular array and arranges as the center, and cleaning brush 4 cup joints in the surface position of running roller 12, is swing joint between cleaning brush 4 and the running roller 12, and cleaning brush 4's quantity has four.
A dust blocking net 13 is arranged at one side of the interior of the dust collection box 5 and connected with the exhaust fan 2, the dust blocking net 13 is rectangular, the dust blocking net 13 is movably connected with the dust collection box 5, a collection box is arranged at the lower part of the dust blocking net 13, and a collection box 14 is movably connected with the dust collection box 5.
It should be noted that, the utility model relates to a drilling dust keeper for notebook computer, when using, the user firstly passes the drill bit of the drilling machine through the mounting hole 7 of the fan housing 1, and firmly blocks the inner circle of the driving gear 9 at the periphery of the upper end of the drill bit, when the drilling machine starts to work, the drill bit drives the driving gear 9 to rotate, then the driving gear 9 drives the driven gear 11 to rotate, and further the roller 12 in the fan housing rotates, the aluminum alloy metal debris and the dust debris produced by processing will be brushed off by the cleaning brush 4, and will be pumped into the flexible hose 3 by the exhaust fan through the air outlet 6, and will be pumped into the dust collection box 5 through the flexible hose 3, after the aluminum alloy metal debris with larger particle diameter enters the dust collection box 5, because of the action of gravity, will fall into the collection box 14 at the bottom of the dust collection box 5, and the aluminum alloy metal dust debris with smaller particles will continue to be pumped, until being adsorbed on the dust blocking net 13 of the dust collection box 5, after the work is finished, when a user needs to clean the dust collection box 5, the dust collection box 5 can be opened, the dust blocking net 13 is taken out, the collection box 14 is also collected, metal dust on the dust blocking net 13 is cleaned, and metal debris in the collection box 14 can be recovered, when the cleaning brush 4 is worn and needs to be replaced, the user takes the fan cover 1 off from the drill bit, the cleaning brush 4 is taken out from the roller 12, and the new cleaning brush 4 is sleeved on the roller 12, so that the operation is convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a drilling dust keeper for notebook computer, includes fan housing (1) and air exhauster (2), its characterized in that: the fan is characterized in that a telescopic hose (3) is connected to one side surface of the fan cover (1), a cleaning brush (4) is arranged inside the fan cover (1), a dust collection box (5) is arranged at the tail end of the telescopic hose (3), and the rear portion of the dust collection box (5) is connected with the front end of the exhaust fan (2).
2. The drilling dust keeper for the notebook computer of claim 1, characterized in that: exhaust vent (6) have been seted up to one side surface position of fan housing (1), exhaust vent (6) are circularly, exhaust vent (6) link to each other with the front end of bellows (3), be fixed connection between bellows (3) and fan housing (1), mounting hole (7) have been seted up to the upper surface position of fan housing (1), and mounting hole (7) are circularly, the inner wall upper portion of fan housing (1) is provided with baffle (8), baffle (8) are circularly, the outward flange of baffle (8) links to each other with the inner wall of fan housing (1), be fixed connection between baffle (8) and fan housing (1), the end of bellows (3) links to each other with dust collection box (5), and is fixed connection between the two, be fixed connection between dust collection box (5) and air exhauster (2).
3. The drilling dust keeper for the notebook computer of claim 2, characterized in that: a driving gear (9) is arranged at the lower part of the mounting hole (7), the driving gear (9) is movably connected with the inner wall of the fan cover (1), a rotating shaft (10) is arranged at the position close to the outside of the inner wall of the top of the fan cover (1), the top end of the rotating shaft (10) is embedded in the top surface of the inner wall of the fan cover (1), the rotating shafts (10) are movably connected with the fan cover (1), the number of the rotating shafts (10) is four, a driven gear (11) is arranged on the rotating shaft (10), the rotating shaft (10) penetrates through the inner center position of the driven gear (11), the driving gear and the driven gear are fixedly connected, the outer edge of the driving gear (9) is meshed with the outer edge of the driven gear (11), the two driven gears are meshed and connected, the number of the driven gears (11) is four, and the driven gears are arranged in an annular array by taking the driving gear (9) as the center.
4. The drilling dust keeper for the notebook computer of claim 3, characterized in that: the lower part position of pivot (10) is connected with running roller (12), and is fixed connection between the two, the quantity of running roller (12) has four, and uses mounting hole (7) to be annular array and arranges as the center, the surface position in running roller (12) is cup jointed in cleaning brush (4), be swing joint between cleaning brush (4) and running roller (12), the quantity of cleaning brush (4) has four.
5. The drilling dust keeper for the notebook computer of claim 1, characterized in that: the dust collection box is characterized in that a dust blocking net (13) is arranged in the dust collection box (5) and in a position, connected with the exhaust fan (2), of one side, the dust blocking net (13) is rectangular, the dust blocking net (13) is movably connected with the dust collection box (5), a collection box is arranged at the lower position of the dust blocking net (13), and the collection box (14) is movably connected with the dust collection box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954981.0U CN213496616U (en) | 2020-09-09 | 2020-09-09 | A drilling dust keeper for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954981.0U CN213496616U (en) | 2020-09-09 | 2020-09-09 | A drilling dust keeper for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213496616U true CN213496616U (en) | 2021-06-22 |
Family
ID=76445521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021954981.0U Expired - Fee Related CN213496616U (en) | 2020-09-09 | 2020-09-09 | A drilling dust keeper for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213496616U (en) |
-
2020
- 2020-09-09 CN CN202021954981.0U patent/CN213496616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |