CN101862844A - Dust collector of impact electric drill - Google Patents
Dust collector of impact electric drill Download PDFInfo
- Publication number
- CN101862844A CN101862844A CN 201010199119 CN201010199119A CN101862844A CN 101862844 A CN101862844 A CN 101862844A CN 201010199119 CN201010199119 CN 201010199119 CN 201010199119 A CN201010199119 A CN 201010199119A CN 101862844 A CN101862844 A CN 101862844A
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- CN
- China
- Prior art keywords
- dust
- dust collecting
- electric drill
- gathering arrester
- circular hole
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- 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.)
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Abstract
The invention relates to a dust collector of an impact electric drill, which comprises a dust collecting cover and a dust collecting cabin, wherein the dust collecting cover is provided with a round hole which penetrates through a drill bit, a dust-blocking rubber sheet is placed in an interlayer cavity in the round hole, a round hairbrush is transversely placed in an lining cavity separated by the dust-blocking rubber sheet, a round hole is arranged at the center of a hairbrush frame, the top end of the hairbrush hair is level with a soft rubber washer around the outer side of the round hole at the soleplate end of the dust collecting cover, a drill bit body which is made of a tungsten steel material is arranged at the top of the dust collecting cover, a connecting rod is arranged at the upper end of the dust collecting cover, a spring is arranged at the other end of the connecting rod and connected with the connecting frame of an electric drill body, and a dust-absorbing hole at the lower end of the dust collecting cover is connected with the dust collecting cabin. In the invention, dust is automatically collected into the dust collecting cabin, so that the dust can not fly upwards, the environment is not polluted, and the dust collector has the advantages of simple structure, sanitation, environmental protection, convenient operation, convenient disassembly and carry and the like and can be matched with electric hammers and electric drills for use.
Description
Technical field
The present invention relates to a kind of electric drill protector, especially relate to a kind of dust collector of impact electric drill.
Background technology
When using electric drill, the dust under the bit drills flies upward everywhere, has not only caused pollution to environment, has still influenced health of operators, if operation in the family room, dust is swept very inconvenient.
Summary of the invention
The objective of the invention is at existing deficiency, a kind of dust that produces when holing at electric drill is provided, in dust exhaust apparatus is collected dust compartment, prevent a kind of dust collector of impact electric drill that dust flies upward everywhere.
The technical solution adopted for the present invention to solve the technical problems is: a kind of dust collector of impact electric drill, form by dust gathering arrester and dust compartment, dust gathering arrester is provided with a circular hole that passes drill bit, be equipped with a resistance dirt rubber tissue at circular hole internal portioning layer cavity, the horizontal round brush of nexine cavity that resistance dirt rubber tissue is separated by, the brush holder center is provided with circular hole, the hairbrush bristle tips is equal with the soft rubber washer around the dust gathering arrester base plate end circular hole outside, the dust gathering arrester top is provided with the bit body that black steel material is made, the dust gathering arrester upper end is provided with connecting rod, the connecting rod other end is provided with spring, and is connected with electric drill body link, and dust gathering arrester lower end air suction opening connects dust compartment.
Described resistance dirt rubber tissue is a thin rounded flakes, the wherein anxious cut that is slit into the * shape, and every knife edge length is greater than the drill bit Circularhole diameter.
The cutting mouth of described soft rubber washer endoporus becomes gradient shape.
The invention has the beneficial effects as follows that dust gathering arrester is close to wall under the effect of connecting rod spring tension, for the drill bit of different model, resistance dirt rubber tissue all plays and stops that dust outwards flies upward, and hairbrush produces rotation under the drill bit vibrations, dust is brushed in the dust compartment.As at smooth hard surface drilling, the dust gathering arrester top crow steel bit location of can holing earlier, non-slip when being convenient to hole, the accuracy of assurance hole position.Present technique is simple in structure, and hygienic environment-protecting is easy to operate, and is easy to remove to carry, can with electric hammer, the supporting use of electric drill.
Description of drawings
Fig. 1 is the structural representation of this dust collector of impact electric drill.
Fig. 2 is the structural representation of dust-proof plate among Fig. 1.
Fig. 3 is the perspective view of hairbrush among Fig. 1.
Fig. 4 is the structural representation that this dust collector of impact electric drill is connected with electric drill.
The specific embodiment
Shown in Fig. 1,2,3,4, dust collector of impact electric drill of the present invention, form by dust gathering arrester 1 and dust compartment 2, dust gathering arrester 1 is provided with a circular hole 10 that passes drill bit, be equipped with a resistance dirt rubber tissue 6 at circular hole internal portioning layer cavity, resistance dirt rubber tissue is a thin rounded flakes, the wherein anxious cut that is slit into the * shape, every knife edge length is greater than drill bit circular hole 10 diameters, and resistance dirt rubber tissue 6 is movable.The nexine cavity that resistance dirt rubber tissue is separated by is horizontal a round brush 3, the brush holder center is provided with circular hole, Circularhole diameter is slightly larger than drill bit circular hole 10 diameters, hairbrush bristle 8 tops are equal with the soft rubber circle pad 7 around the dust gathering arrester base plate end drill bit circular hole outside, and the cutting mouth of soft rubber circle endoporus becomes gradient shape.Dust gathering arrester 1 top is provided with the bit body 4 that black steel material is made, and dust gathering arrester 1 upper end is provided with connecting rod 5, and the connecting rod other end is provided with spring 9, and is connected with electric drill body link 11, and dust gathering arrester 1 lower end is provided with air suction opening, and air suction opening connects dust compartment 2.During operation, connecting rod 5 is contained on electric drill body 12 links 11, under the effect of connecting rod spring 9, make dust arrester base plate end soft rubber washer 7 be close to wall, drill bit passes resistance dirt rubber tissue 6 and hairbrush 3, because produce vibrations during the drill bit rotation, hairbrush produces rotation, the dust under the bit drills is brushed in the dust compartment 2.As at smooth hard surface drilling, with the dust gathering arrester top crow steel bit location of holing, non-slip when being convenient to hole earlier, the accuracy of assurance hole position.
Claims (3)
1. dust collector of impact electric drill, form by dust gathering arrester (1) and dust compartment (2), it is characterized in that: dust gathering arrester (1) is provided with a circular hole (10) that passes drill bit, be equipped with a resistance dirt rubber tissue (6) at circular hole internal portioning layer cavity, the horizontal round brush of nexine cavity (3) that resistance dirt rubber tissue is separated by, the brush holder center is provided with circular hole, hairbrush bristle (8) top is equal with the soft rubber washer (7) around the dust gathering arrester base plate end circular hole outside, dust gathering arrester (1) top is provided with the bit body (4) that black steel material is made, the dust gathering arrester upper end is provided with connecting rod (5), the connecting rod other end is provided with spring (9), and be connected with electric drill body (12) link (11), dust gathering arrester (1) lower end air suction opening connects dust compartment (2).
2. dust collector of impact electric drill according to claim 1 is characterized in that: described resistance dirt rubber tissue (6) is a thin rounded flakes, the wherein anxious cut that is slit into the * shape, and every knife edge length is greater than drill bit circular hole (10) diameter.
3. dust collector of impact electric drill according to claim 1 is characterized in that: the cutting mouth of described soft rubber washer (7) endoporus becomes gradient shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101991198A CN101862844B (en) | 2010-06-12 | 2010-06-12 | Dust collector of impact electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101991198A CN101862844B (en) | 2010-06-12 | 2010-06-12 | Dust collector of impact electric drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101862844A true CN101862844A (en) | 2010-10-20 |
| CN101862844B CN101862844B (en) | 2011-08-24 |
Family
ID=42954876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101991198A Expired - Fee Related CN101862844B (en) | 2010-06-12 | 2010-06-12 | Dust collector of impact electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862844B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092035A (en) * | 2010-12-30 | 2011-06-15 | 赵楠 | Dust collector for impact drill |
| CN103419070A (en) * | 2012-05-25 | 2013-12-04 | 株式会社森精机制作所 | Attachment for dust collection, dust collecting duct , cutter holder for and machine tool |
| CN103567984A (en) * | 2012-08-07 | 2014-02-12 | 林卓 | Impact electric drill with dust collection function |
| CN104708484A (en) * | 2015-03-27 | 2015-06-17 | 西华大学 | Wall drilling dust collector |
| CN106695442A (en) * | 2016-12-31 | 2017-05-24 | 昆山庆腾欣金属实业有限公司 | Improved percussion drilling dust collector |
| CN110167265A (en) * | 2018-03-30 | 2019-08-23 | 苏州吉耐特信息科技有限公司 | A kind of punch device of printed circuit board |
| CN110167264A (en) * | 2018-03-30 | 2019-08-23 | 苏州吉耐特信息科技有限公司 | A kind of punch device for the PCB circuit board cleared up in hole |
| CN111014781A (en) * | 2019-12-03 | 2020-04-17 | 广州百士臣科技有限公司 | Clean type numerical control drilling machine that machining precision is high |
| CN112548157A (en) * | 2020-12-01 | 2021-03-26 | 李效友 | Cleaning and perforating equipment and cleaning and perforating method for building wall |
| CN114728406A (en) * | 2020-11-04 | 2022-07-08 | 捷可勃斯夹头制造（苏州）有限公司 | Impact driver anvil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251171A (en) * | 1978-07-27 | 1981-02-17 | Brett Colin E P | Drilling accessory |
| EP0426321A1 (en) * | 1989-10-14 | 1991-05-08 | Hitachi Koki Co., Ltd. | Drill having dust collecting device |
| JP2008229850A (en) * | 2007-03-16 | 2008-10-02 | Hitachi Koki Co Ltd | Drilling tool with dust collection mechanism |
-
2010
- 2010-06-12 CN CN2010101991198A patent/CN101862844B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251171A (en) * | 1978-07-27 | 1981-02-17 | Brett Colin E P | Drilling accessory |
| EP0426321A1 (en) * | 1989-10-14 | 1991-05-08 | Hitachi Koki Co., Ltd. | Drill having dust collecting device |
| JP2008229850A (en) * | 2007-03-16 | 2008-10-02 | Hitachi Koki Co Ltd | Drilling tool with dust collection mechanism |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092035A (en) * | 2010-12-30 | 2011-06-15 | 赵楠 | Dust collector for impact drill |
| CN102092035B (en) * | 2010-12-30 | 2012-07-04 | 赵楠 | Dust collector for impact drill |
| CN103419070A (en) * | 2012-05-25 | 2013-12-04 | 株式会社森精机制作所 | Attachment for dust collection, dust collecting duct , cutter holder for and machine tool |
| CN103419070B (en) * | 2012-05-25 | 2016-08-10 | 德马吉森精机株式会社 | Dust suction auxiliary equipment, dust sucting pipeline, knives rack and lathe |
| CN103567984A (en) * | 2012-08-07 | 2014-02-12 | 林卓 | Impact electric drill with dust collection function |
| CN104708484A (en) * | 2015-03-27 | 2015-06-17 | 西华大学 | Wall drilling dust collector |
| CN106695442A (en) * | 2016-12-31 | 2017-05-24 | 昆山庆腾欣金属实业有限公司 | Improved percussion drilling dust collector |
| CN110167265A (en) * | 2018-03-30 | 2019-08-23 | 苏州吉耐特信息科技有限公司 | A kind of punch device of printed circuit board |
| CN110167264A (en) * | 2018-03-30 | 2019-08-23 | 苏州吉耐特信息科技有限公司 | A kind of punch device for the PCB circuit board cleared up in hole |
| CN111014781A (en) * | 2019-12-03 | 2020-04-17 | 广州百士臣科技有限公司 | Clean type numerical control drilling machine that machining precision is high |
| CN114728406A (en) * | 2020-11-04 | 2022-07-08 | 捷可勃斯夹头制造（苏州）有限公司 | Impact driver anvil |
| CN114728406B (en) * | 2020-11-04 | 2023-12-29 | 捷可勃斯夹头制造（苏州）有限公司 | Impact driver anvil |
| CN112548157A (en) * | 2020-12-01 | 2021-03-26 | 李效友 | Cleaning and perforating equipment and cleaning and perforating method for building wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101862844B (en) | 2011-08-24 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140612 |
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| EXPY | Termination of patent right or utility model |