CN202090871U - Electric drill dust cover - Google Patents

Electric drill dust cover Download PDF

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Publication number
CN202090871U
CN202090871U CN 201120120627 CN201120120627U CN202090871U CN 202090871 U CN202090871 U CN 202090871U CN 201120120627 CN201120120627 CN 201120120627 CN 201120120627 U CN201120120627 U CN 201120120627U CN 202090871 U CN202090871 U CN 202090871U
Authority
CN
China
Prior art keywords
electric drill
dust
proof cover
telescopic
sleeve body
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
Application number
CN 201120120627
Other languages
Chinese (zh)
Inventor
陈朝阳
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201120120627 priority Critical patent/CN202090871U/en
Application granted granted Critical
Publication of CN202090871U publication Critical patent/CN202090871U/en
Priority to PCT/CN2012/000326 priority patent/WO2012142856A1/en
Priority to PCT/CN2012/000547 priority patent/WO2012142861A1/en
Priority to AU2012244968A priority patent/AU2012244968A1/en
Priority to US13/805,105 priority patent/US20130094915A1/en
Priority to SG2012083630A priority patent/SG186060A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0071—Devices for removing chips dust collectors for hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0816—Foldable coverings, e.g. bellows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0825—Relatively slidable coverings, e.g. telescopic

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

Provided is an electric drill dust cover including a fixing base positioned at the fixing part of an electric drill; a telescoping sleeve which is provided with a fixing end connected to the fixing base and a wall against end being capable of axially telescoping along the drill bit of the electric drill; and a pushing member which is provided with a positioning end connected to the fixing end and a free end connected to the wall against end of the telescoping sleeve; the telescoping sleeve lies in different types, including a ring type telescoping sleeve, a gauffer type telescoping sleeve and a soft film telescoping sleeve that are formed through the stacking of a plurality of ring covers. The dust cover provided has the effect of greatly improving dustproofing.

Description

Dust-proof cover for electric drill
Technical field
The utility model relate to a kind of install one in electric drill can be along the telescopic of drill bit axial stretching, and the free end of a yoke frame is connected with the wall end that supports of this telescopic, to provide restoring force to make this telescopic reply the design of original state, particularly a kind of dust-proof cover for electric drill.
Background technology
Use a large amount of dust that electric drill produced to disperse everywhere and fill the air in air, not only have a strong impact on air quality, influence constructor's expiratory dyspnea simultaneously, it is clean and tidy and be difficult to cleaning also can to destroy environment; Therefore, electric drill dirt-proof boot 70 as shown in Figure 1, in it can be coated on the drill bit 42 of electric drill 40, and cooperate and be formed with a plurality of gauffer portion on this dirt-proof boot, so that this dirt-proof boot has elastic-restoring force after being pressed, so during bit bore, the degree of depth that this dirt-proof boot pierces along with drill bit is done flexible the adjustment, still can be resisted against outside the drill hole, the drilling cuttings dust of being discharged when holing to accept, treat that boring finishes, then this dirt-proof boot will be subjected to the elastic-restoring force effect of gauffer portion, return back to the drill bit coated state and prevent that the drilling cuttings dust from dropping; Yet because it is very faint utilize to form the elastic-restoring force that gauffer portion can produce, the phenomenon that the vibration that this dirt-proof boot can be caused when holing produces and is tight against, involution is incomplete is so its dustproof effect is not good.
The utility model content
Technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and a kind of dust-proof cover for electric drill is provided, and it has the effect that significantly promotes dustproof effect.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of dust-proof cover for electric drill is characterized in that, includes:
One holder is positioned the fixed part of electric drill;
One telescopic, the end that is fixed is connected in this holder, and it can be along the drill bit axial stretching of electric drill to the wall end;
One yoke frame is located end and is connected in this holder, and makes its free end be connected with the wall end that supports of this telescopic, replys the restoring force of original state so that this telescopic to be provided.
Described dust-proof cover for electric drill, wherein the kenel of this telescopic comprises ring set type telescopic, gauffer type telescopic and the soft film type telescopic that is stacked into by several ring sets.
Described dust-proof cover for electric drill, wherein the free end of this yoke frame borrows a loose collar to be connected with the wall end that supports of described telescopic.
Described dust-proof cover for electric drill, wherein the inner edge of this loose collar is formed with a gas hole at least, and an end of an air entraining pipe is connected in described loose collar and is communicated with this gas hole, the in addition end of described air entraining pipe is connected in the steam vent of electric drill through a gas skirt, guides to this gas hole with the running air-flow with this electric drill by this air entraining pipe.
Described dust-proof cover for electric drill, the wherein sheathed cushion in the outer face of this loose collar.
Described dust-proof cover for electric drill, wherein this holder further borrows a sleeve body to be positioned the fixed part of described electric drill, and an end of this sleeve body is positioned the fixed part of described electric drill, and the end in addition of this sleeve body connects for described holder, gives around coating with the drilling attachment with electric drill.
Described dust-proof cover for electric drill, wherein this yoke frame is a volute spring.
Described dust-proof cover for electric drill, wherein the described relatively drilling attachment in this sleeve body inside is provided with bearing.
Described dust-proof cover for electric drill, wherein this sleeve body is formed with the dust collecting trough with described telescopic internal communication.
Described dust-proof cover for electric drill, wherein this telescopic and described sleeve body light-permeable.
The beneficial effects of the utility model are that it has the effect that significantly promotes dustproof effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of existing electric drill dirt-proof boot.
Fig. 2 A is the ring set type telescopic structural representation of the utility model first embodiment.
Fig. 2 B is the gauffer type telescopic structural representation of the utility model first embodiment.
Fig. 2 C is the soft film type telescopic structural representation of the utility model first embodiment.
Fig. 3 A is the structural representation (before the boring) of the utility model second embodiment.
Fig. 3 B is the structural representation (in the boring) of the utility model second embodiment.
Fig. 4 is the structural representation of the utility model the 3rd embodiment.
The number in the figure explanation:
10 holders, 50 loose collars
20a ring set type telescopic 51 gas holes
20b gauffer type telescopic 52 air entraining pipes
20c soft film type telescopic 53 cushions
30 yoke frames, 54 gas skirts
40 electric drills, 60 sleeve bodies
41 fixed parts, 61 bearings
42 drill bits, 62 dust collecting troughs
43 drilling attachments, 70 dirt-proof boots
44 steam vents
The specific embodiment
At first, see also shown in Fig. 2 A, Fig. 2 B and Fig. 2 C, first embodiment of the present utility model includes: a holder 10 is positioned the fixed part 41 of electric drill 40; The telescopic of one light-permeable, its kenel can comprise ring set type telescopic 20a, gauffer type telescopic 20b and the soft film type telescopic 20c that is stacked into by several ring sets, and the end that is fixed is connected in this holder 10, and it supports the wall end then can be along drill bit 42 axial stretchings of electric drill 40; And the yoke frame 30 such as volute spring, be located end and be connected in this holder 10, and make supporting that the wall end directly is connected or being connected of its free end and this telescopic 20a, 20b, 20c by means of a loose collar 50, to provide this telescopic 20a, 20b, 20c to reply the restoring force of original state, the sheathed cushion 53 in the outer face of this loose collar 50 increases the adaptation that this loose collar 50 is resisted against metope in addition.
Then, please consult again shown in Fig. 3 A, Fig. 3 B, second embodiment of the present utility model and first embodiment different be in: this holder 10 further borrows the sleeve body 60 of a light-permeable to be positioned the fixed part 41 of electric drill 40, and an end fit of this sleeve body 60 is positioned the fixed part 41 of electric drill 40, and the end in addition of this sleeve body 60 then can be screwed together for this holder 10; Therefore, this sleeve body 60 gives the drilling attachment 43 of electric drill 40 to be available for users to grip around coating, and is provided with bearing 61 in these sleeve body 60 inner these drilling attachments 43 relatively, avoids this sleeve body 60 to be subjected to the damage of this drill bit 42; Again, this sleeve body 60 is formed with the dust collecting trough 62 with this telescopic 20a, 20b, 20c internal communication.
Then, please consult shown in Figure 4 again, the 3rd embodiment of the present utility model and first embodiment or second embodiment different be in: the inner edge of this loose collar 50 is formed with a gas hole 51 at least, and an end of an air entraining pipe 52 is connected in this loose collar 50 and is communicated with this gas hole 51, the end in addition of this air entraining pipe 52 is connected in the steam vent 44 of electric drill 40 through a gas skirt 54, guide to this gas hole 51 with running air-flow by this air entraining pipe 52 with electric drill 40, satisfy in this loose collar 50 is inner and form one air wall, avoid the drilling cuttings dust to leak and to this telescopic 20a, 20b, 20c is inner to be brushed concentrated with this dust collecting trough 62.
According to said structure, use in the process of electric drill 40 borings, this telescopic 20a, 20b, 20c envelope drill bit 42 fully, the drilling cuttings dust of being discharged when accepting boring, and can pierce metope and contract gradually along with drill bit 42, and continue to provide stable and powerful jacking force, make the outer face of this loose collar 50 and metope keep highly driving fit by this yoke frame 30, the vibration that is caused during boring also can not influence its adaptation, and the drilling cuttings dust of being discharged when guaranteeing to hole can not leak; Be with, the utlity model has significantly the effect that promotes dustproof effect.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structure design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.

Claims (10)

1. a dust-proof cover for electric drill is characterized in that, includes:
One holder is positioned the fixed part of electric drill;
One telescopic, the end that is fixed is connected in this holder, and it can be along the drill bit axial stretching of electric drill to the wall end;
One yoke frame is located end and is connected in this holder, and makes its free end be connected with the wall end that supports of this telescopic.
2. dust-proof cover for electric drill according to claim 1 is characterized in that, the kenel of described telescopic comprises ring set type telescopic, gauffer type telescopic and the soft film type telescopic that is stacked into by several ring sets.
3. dust-proof cover for electric drill according to claim 2 is characterized in that, the free end of described yoke frame borrows a loose collar to be connected with the wall end that supports of described telescopic.
4. dust-proof cover for electric drill according to claim 3, it is characterized in that, the inner edge of described loose collar is formed with a gas hole at least, and an end of an air entraining pipe is connected in described loose collar and is communicated with this gas hole, the in addition end of described air entraining pipe is connected in the steam vent of electric drill through a gas skirt, guides to this gas hole with the running air-flow with this electric drill by this air entraining pipe.
5. dust-proof cover for electric drill according to claim 4 is characterized in that, the sheathed cushion in the outer face of described loose collar.
6. according to each described dust-proof cover for electric drill in the claim 1 to 5, it is characterized in that, described holder further borrows a sleeve body to be positioned the fixed part of described electric drill, and an end of this sleeve body is positioned the fixed part of described electric drill, the end in addition of this sleeve body connects for described holder, gives around coating with the drilling attachment with electric drill.
7. dust-proof cover for electric drill according to claim 6 is characterized in that, described yoke frame is a volute spring.
8. dust-proof cover for electric drill according to claim 6 is characterized in that, the described relatively drilling attachment in described sleeve body inside is provided with bearing.
9. dust-proof cover for electric drill according to claim 6 is characterized in that described sleeve body is formed with the dust collecting trough with described telescopic internal communication.
10. dust-proof cover for electric drill according to claim 6 is characterized in that, described telescopic and described sleeve body light-permeable.
CN 201120120627 2011-04-22 2011-04-22 Electric drill dust cover Expired - Fee Related CN202090871U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN 201120120627 CN202090871U (en) 2011-04-22 2011-04-22 Electric drill dust cover
PCT/CN2012/000326 WO2012142856A1 (en) 2011-04-22 2012-03-16 Dust cover of electric drill
PCT/CN2012/000547 WO2012142861A1 (en) 2011-04-22 2012-04-23 Position-fixing sleeve for electric drill dust cover and dust cover using said sleeve
AU2012244968A AU2012244968A1 (en) 2011-04-22 2012-04-23 Position-fixing sleeve for electric drill dust cover and dust cover using said sleeve
US13/805,105 US20130094915A1 (en) 2011-04-22 2012-04-23 Positioning sleeve for electrical drill dust collector and electrical drill dust collector using the positioning sleeve
SG2012083630A SG186060A1 (en) 2011-04-22 2012-04-23 Position-fixing sleeve for electric drill dust cover and dust cover using said sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120120627 CN202090871U (en) 2011-04-22 2011-04-22 Electric drill dust cover

Publications (1)

Publication Number Publication Date
CN202090871U true CN202090871U (en) 2011-12-28

Family

ID=45365944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120120627 Expired - Fee Related CN202090871U (en) 2011-04-22 2011-04-22 Electric drill dust cover

Country Status (2)

Country Link
CN (1) CN202090871U (en)
WO (1) WO2012142856A1 (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012142856A1 (en) * 2011-04-22 2012-10-26 Chen Chaoyang Dust cover of electric drill
CN102873372A (en) * 2012-09-13 2013-01-16 林淑琴 Protective electric drill
CN103085036A (en) * 2013-02-25 2013-05-08 胡昌龙 Anti-dust device of drilling equipment
CN103085035A (en) * 2013-02-14 2013-05-08 赵楠 Dust collector of electric impact drill
CN103216627A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Extension tube dust prevention mechanism with air filtration device
CN103212810A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Installing method of extension tube dust prevention mechanism with air filtration device
EP2647442A3 (en) * 2012-04-03 2013-10-30 The Boeing Company Hole cleaning apparatus and method
CN104404754A (en) * 2014-10-27 2015-03-11 常州纳捷机电科技有限公司 Dustproof borer
CN104708604A (en) * 2013-12-12 2015-06-17 张洲玲 Dustproof drilling machine
CN104855004A (en) * 2015-06-01 2015-08-26 安徽农业大学 Portable planting earth auger
CN106964816A (en) * 2017-05-19 2017-07-21 苏州健雄职业技术学院 A kind of electric drill for taking positioning retracting cylinder
CN107496042A (en) * 2017-08-15 2017-12-22 佛山市安齿生物科技有限公司 It is a kind of have a sheath take bone device
CN107953165A (en) * 2017-12-29 2018-04-24 重庆巴豹商贸有限公司 A kind of polishing machine tool
CN108188983A (en) * 2017-12-28 2018-06-22 山东里能鲁西矿业有限公司 A kind of portable pneumatic jewel hole machine
CN108343390A (en) * 2018-04-24 2018-07-31 上海市城市建设设计研究总院（集团）有限公司 Construction project hole construction dust collector and its application method
CN108481574A (en) * 2018-03-27 2018-09-04 中冶建工集团有限公司 A kind of top plate drilling construction method
CN108544297A (en) * 2018-04-21 2018-09-18 海宁市天祥包装机械厂 A kind of puncher with safety guard
CN110146328A (en) * 2019-06-13 2019-08-20 武汉大恒建筑工程质量检测有限公司 A kind of concrete drill core sampling equipment
CN110173226A (en) * 2019-05-28 2019-08-27 赵玉研 A kind of low fugitive dust boring device of water conservancy construction
CN112045518A (en) * 2019-06-06 2020-12-08 东京毅力科创株式会社 Substrate processing device
CN113352472A (en) * 2021-06-15 2021-09-07 王建设 Electric drill dust cover with pollution reduction function
CN113352396A (en) * 2021-06-02 2021-09-07 山东华美建材有限公司 Glass fiber ceiling puncher and processing technology of glass fiber ceiling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM361394A0 (en) * 1994-01-31 1994-02-24 Scott, David Longmore Masonry drilling dust extractor
CN2645802Y (en) * 2003-01-12 2004-10-06 李显位 Electric drill dust remover
CN2880398Y (en) * 2005-12-31 2007-03-21 张仕平 Lowering noise and anti-dust cover of percussion electric drill
DE102007019704A1 (en) * 2007-04-26 2008-11-06 Siegfried Keusch Drilling dust sucking device for commercial hand drill, has folds folded together with drilling depth during drilling process, adapted to axial dimension of drill cover, and moved by partial radial deflection in telescopic manner
CN201427302Y (en) * 2009-05-27 2010-03-24 张宇轩 Electric drill dustproof sleeve
CN101733737A (en) * 2009-12-16 2010-06-16 赵晔 Dust collector for electric hand drills
CN202090871U (en) * 2011-04-22 2011-12-28 陈朝阳 Electric drill dust cover

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012142856A1 (en) * 2011-04-22 2012-10-26 Chen Chaoyang Dust cover of electric drill
CN103216627A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Extension tube dust prevention mechanism with air filtration device
CN103212810A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Installing method of extension tube dust prevention mechanism with air filtration device
US9943889B2 (en) 2012-04-03 2018-04-17 The Boeing Company Hole cleaning apparatus and method
EP2647442A3 (en) * 2012-04-03 2013-10-30 The Boeing Company Hole cleaning apparatus and method
CN102873372A (en) * 2012-09-13 2013-01-16 林淑琴 Protective electric drill
CN103085035A (en) * 2013-02-14 2013-05-08 赵楠 Dust collector of electric impact drill
CN103085036A (en) * 2013-02-25 2013-05-08 胡昌龙 Anti-dust device of drilling equipment
CN104708604A (en) * 2013-12-12 2015-06-17 张洲玲 Dustproof drilling machine
CN104404754A (en) * 2014-10-27 2015-03-11 常州纳捷机电科技有限公司 Dustproof borer
CN104855004A (en) * 2015-06-01 2015-08-26 安徽农业大学 Portable planting earth auger
CN106964816A (en) * 2017-05-19 2017-07-21 苏州健雄职业技术学院 A kind of electric drill for taking positioning retracting cylinder
CN107496042A (en) * 2017-08-15 2017-12-22 佛山市安齿生物科技有限公司 It is a kind of have a sheath take bone device
CN108188983A (en) * 2017-12-28 2018-06-22 山东里能鲁西矿业有限公司 A kind of portable pneumatic jewel hole machine
CN107953165A (en) * 2017-12-29 2018-04-24 重庆巴豹商贸有限公司 A kind of polishing machine tool
CN107953165B (en) * 2017-12-29 2019-07-30 重庆巴豹商贸有限公司 A kind of polishing machine tool
CN108481574A (en) * 2018-03-27 2018-09-04 中冶建工集团有限公司 A kind of top plate drilling construction method
CN108544297A (en) * 2018-04-21 2018-09-18 海宁市天祥包装机械厂 A kind of puncher with safety guard
CN108343390A (en) * 2018-04-24 2018-07-31 上海市城市建设设计研究总院（集团）有限公司 Construction project hole construction dust collector and its application method
CN110173226A (en) * 2019-05-28 2019-08-27 赵玉研 A kind of low fugitive dust boring device of water conservancy construction
CN112045518A (en) * 2019-06-06 2020-12-08 东京毅力科创株式会社 Substrate processing device
CN110146328A (en) * 2019-06-13 2019-08-20 武汉大恒建筑工程质量检测有限公司 A kind of concrete drill core sampling equipment
CN113352396A (en) * 2021-06-02 2021-09-07 山东华美建材有限公司 Glass fiber ceiling puncher and processing technology of glass fiber ceiling
CN113352396B (en) * 2021-06-02 2022-09-02 山东华美建材有限公司 Glass fiber ceiling puncher and processing technology of glass fiber ceiling
CN113352472A (en) * 2021-06-15 2021-09-07 王建设 Electric drill dust cover with pollution reduction function

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111228

Termination date: 20140422