CN105499648A - Dust cover for electric drills - Google Patents
Dust cover for electric drills Download PDFInfo
- Publication number
- CN105499648A CN105499648A CN201610096819.1A CN201610096819A CN105499648A CN 105499648 A CN105499648 A CN 105499648A CN 201610096819 A CN201610096819 A CN 201610096819A CN 105499648 A CN105499648 A CN 105499648A
- Authority
- CN
- China
- Prior art keywords
- dust
- cover
- cylinder
- electric drill
- electric
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- 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
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Abstract
The invention provides a dust cover for electric drills. The dust cover comprises a corrugated cover cylinder made of an elastic material, the front end of the cover cylinder is open, the rear end of the cover cylinder is provided with a cylinder bottom with a hole formed in the middle, and the hole formed in the middle of the cylinder bottom is provided with a fixing sleeve with the inner diameter equal to the outer diameter of the front end of an electric drill shell. According to the dust cover, powder or dust generated when an electric drill performs drilling can be effectively blocked into the cover cylinder through the simple structure, environmental pollution caused by dust can be eliminated, personal injury caused by powder splashing can also be prevented, and meanwhile powder recycling can be facilitated. The dust cover has the advantages of being simple in structure, low in cost and convenient to use and is especially suitable for electric hand drills.
Description
Technical field
What the present invention relates to is a kind of dust arrester, specifically a kind of dust cover for electric hand drill.Background technology
Electric drill is a kind of instrument of holing for metal material, timber, plastics etc.Electric hand drill is widely used in building, finishing, furniture etc. industry, for perforate on object or pierce object.
When holing with electric hand drill, can produce a large amount of dust, the dust produced when particularly holing in plastic or other material can produce harm greatly to the health of operator, and a large amount of dust flies away and also can impact the environment of surrounding in atmosphere.In order to eliminate the impact of dust, special dust suction ventilation unit can be set a large amount of use in the factory building of electric drill.This dust suction ventilation unit not only cost is high but also to use and inconvenient.
Electric hand drill great majority operate use by individual operator, and place to use is not fixed.Common dust suction ventilation unit is not also suitable for the dust-proof dust-removing of electric hand drill.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, the dust-proof cover for electric drill of easy to use and flexible.
The object of the present invention is achieved like this: comprise the corrugated cover cylinder be made up of elastomeric material, the front end of cover cylinder be uncovered, rear end with at the bottom of the cylinder of central aperture, the tapping in the middle of at the bottom of described cylinder is with the internal diameter fixed cover equal with electric drill housing forward end external diameter.
The present invention can also comprise:
1, geometrical clamp is set outside fixed cover.
2, cover cylinder front end is uncovered in horn-like.
3, arrange dust-exhausting port at the bottom of cylinder, dust-exhausting port connects dust carrier pipe, dust carrier pipe is connected with dust collection box.
The present invention designs according to the design feature of electric hand drill and environment for use.The front end of during use, cover barrel cover of the present invention is outer at the drill bit of electric drill, fixed cover cover electric drill housing, produce when row bore operation is crept in electricity consumption brokenly to cut, powder, dust etc. are blocked in cover cylinder, splashing can not be produced, be scattered.Boring dust effectively can be prevented the impact of surrounding enviroment, especially can prevent boring dust from damaging electric drill operator.The present invention is directly fixed on the front end of electric drill housing, and its installation and removal synchronously can be carried out with the assembling of drill bit or change, and mount and dismount all very convenient.
Cover cylinder forms wave structure by elastomeric material, and its length is freely adjustable, can pierce the change of the degree of depth along with drill bit and change, can not affect the normal use of electric drill.The front end of the corrugated cover cylinder be made up of elastomeric material is close to the surface of drilled material under the effect of elastic force, has the effect of nature sealing, effectively can prevent the splashing of dust.
Generally, device of the present invention is without any need for auxiliary power.The powder produced when holing with electric drill, dust, by simple structure, can be blocked in cover cylinder, not only can eliminate the pollution of dust to environment by the present invention effectively, powder also can be prevented to splash and cause personal injury, but also be conducive to the recovery of powder.The present invention has structure advantage simple, with low cost, easy to use concurrently, is specially adapted to electric hand drill.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the structure of the first embodiment of the present invention.
Fig. 2 is the schematic diagram of the structure of the first embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing citing, the present invention is described in more detail.
Composition graphs 1, the composition of the first embodiment of the present invention comprises the corrugated cover cylinder 2 be made up of elastomeric material, the front end of cover cylinder be uncovered, rear end with at the bottom of the cylinder of central aperture, the tapping in the middle of at the bottom of described cylinder is with the internal diameter fixed cover equal with electric drill housing forward end external diameter.By the front end that cover barrel cover is outer at the drill bit 1 of electric hand drill 4, fixed cover overlaps electric drill housing during use, the installation between dust cover and electric drill can be realized and fix.
In order to make fixing more firmly between dust cover and electric hand drill, can geometrical clamp 3 being set outside fixed cover, by geometrical clamp, dust cover being fastened on electric drill housing forward end.
In order to make dust cover contact well with drilled surface, reaching better dust-proof effect, the open design of cover cylinder front end can be become horn-like.
The second embodiment of the present invention is on the basis of the first embodiment, arranges dust-exhausting port at the bottom of cylinder, dust-exhausting port connects dust carrier pipe 5, and the other end of dust carrier pipe connects dust collection box.Dust collection box can be the casing being provided with dust suction and filter.This embodiment be more suitable for boring amount large, need the place of working continuously for a long time.
Claims (5)
1. a dust-proof cover for electric drill, is characterized in that: comprise the corrugated cover cylinder be made up of elastomeric material, the front end of described cover cylinder be uncovered, rear end with at the bottom of the cylinder of central aperture, the tapping in the middle of at the bottom of cylinder is with the internal diameter fixed cover equal with electric drill housing forward end external diameter.
2. a kind of dust-proof cover for electric drill according to claim 1, is characterized in that: outside fixed cover, arrange geometrical clamp.
3. a kind of dust-proof cover for electric drill according to claim 1 and 2, is characterized in that: the uncovered of cover cylinder front end is horn-like.
4. a kind of dust-proof cover for electric drill according to claim 1 and 2, is characterized in that: arrange dust-exhausting port at the bottom of cylinder, dust-exhausting port connects dust carrier pipe, and dust carrier pipe is connected with dust collection box.
5. a kind of dust-proof cover for electric drill according to claim 3, is characterized in that: arrange dust-exhausting port at the bottom of cylinder, dust-exhausting port connects dust carrier pipe, and dust carrier pipe is connected with dust collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096819.1A CN105499648A (en) | 2016-02-23 | 2016-02-23 | Dust cover for electric drills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096819.1A CN105499648A (en) | 2016-02-23 | 2016-02-23 | Dust cover for electric drills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105499648A true CN105499648A (en) | 2016-04-20 |
Family
ID=55708160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610096819.1A Pending CN105499648A (en) | 2016-02-23 | 2016-02-23 | Dust cover for electric drills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499648A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718194A (en) * | 2017-11-09 | 2018-02-23 | 颍上县皖佳保木业有限责任公司 | It is a kind of that there is the timber cutting processing equipment for drawing wood chip function |
| CN114043224A (en) * | 2021-11-16 | 2022-02-15 | 华核电气股份有限公司 | Automatic punching equipment of regulator cubicle |
| US11648635B2 (en) | 2017-08-16 | 2023-05-16 | Milwaukee Electric Tool Corporation | Dust collector for power tool |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3126511A1 (en) * | 1981-07-04 | 1983-03-10 | Friedhelm 5590 Cochem Buschbaum | Transparent dust protection globe with suction device for electric hand drills |
| CN201534233U (en) * | 2009-08-31 | 2010-07-28 | 浙江科技学院 | Electric drill dustproof cover |
| CN201565938U (en) * | 2009-11-21 | 2010-09-01 | 朱鸿亮 | Shot bit dust cover |
| CN201791709U (en) * | 2010-08-11 | 2011-04-13 | 孙波霞 | Dust collector hood used on electric hammer or electric drill |
| CN202023538U (en) * | 2011-03-11 | 2011-11-02 | 陈翀 | Dustproof drill cover |
| CN202318262U (en) * | 2011-11-01 | 2012-07-11 | 孙德兴 | Electric drill dustproof cover |
| CN203125487U (en) * | 2013-01-15 | 2013-08-14 | 成都吉露科技有限公司 | Drilling and cutting dust collector of electric hand drill |
| CN103567497A (en) * | 2012-08-07 | 2014-02-12 | 高跃忠 | Electric drill with dustproof speed reduction device |
| CN205362767U (en) * | 2016-02-23 | 2016-07-06 | 哈尔滨鸿盛房屋节能体系研发中心 | Electric drill dustproof cover |
-
2016
- 2016-02-23 CN CN201610096819.1A patent/CN105499648A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3126511A1 (en) * | 1981-07-04 | 1983-03-10 | Friedhelm 5590 Cochem Buschbaum | Transparent dust protection globe with suction device for electric hand drills |
| CN201534233U (en) * | 2009-08-31 | 2010-07-28 | 浙江科技学院 | Electric drill dustproof cover |
| CN201565938U (en) * | 2009-11-21 | 2010-09-01 | 朱鸿亮 | Shot bit dust cover |
| CN201791709U (en) * | 2010-08-11 | 2011-04-13 | 孙波霞 | Dust collector hood used on electric hammer or electric drill |
| CN202023538U (en) * | 2011-03-11 | 2011-11-02 | 陈翀 | Dustproof drill cover |
| CN202318262U (en) * | 2011-11-01 | 2012-07-11 | 孙德兴 | Electric drill dustproof cover |
| CN103567497A (en) * | 2012-08-07 | 2014-02-12 | 高跃忠 | Electric drill with dustproof speed reduction device |
| CN203125487U (en) * | 2013-01-15 | 2013-08-14 | 成都吉露科技有限公司 | Drilling and cutting dust collector of electric hand drill |
| CN205362767U (en) * | 2016-02-23 | 2016-07-06 | 哈尔滨鸿盛房屋节能体系研发中心 | Electric drill dustproof cover |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11648635B2 (en) | 2017-08-16 | 2023-05-16 | Milwaukee Electric Tool Corporation | Dust collector for power tool |
| CN107718194A (en) * | 2017-11-09 | 2018-02-23 | 颍上县皖佳保木业有限责任公司 | It is a kind of that there is the timber cutting processing equipment for drawing wood chip function |
| CN114043224A (en) * | 2021-11-16 | 2022-02-15 | 华核电气股份有限公司 | Automatic punching equipment of regulator cubicle |
| CN114043224B (en) * | 2021-11-16 | 2022-11-22 | 华核电气股份有限公司 | Automatic punching equipment of regulator cubicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |