CN204108375U - A kind of electric hand drill with dust collection function - Google Patents
A kind of electric hand drill with dust collection function Download PDFInfo
- Publication number
- CN204108375U CN204108375U CN201420587519.XU CN201420587519U CN204108375U CN 204108375 U CN204108375 U CN 204108375U CN 201420587519 U CN201420587519 U CN 201420587519U CN 204108375 U CN204108375 U CN 204108375U
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- China
- Prior art keywords
- dust
- translucent cover
- rotating shaft
- electric hand
- chuck
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of electric hand drill with dust collection function, it comprises: shell (1), be arranged on the motor (2) in shell (1), the commutative ring (4) be connected with the coil (3) on motor (2), be arranged on the rotating shaft (5) on motor (2), rotating shaft (5) one end is provided with shaft bearing (6), rotating shaft (5) is provided with fan (7), rotating shaft (5) leading portion is provided with bearing block (8), rotating shaft (5) is mutually meshing with axle (9) by gear, axle (9) is provided with bearing (10), axle (9) front end is connected with chuck (11), chuck (11) is connected with front chuck (12), front chuck (12) is connected with drill bit (13), front chuck (12) is provided with dust absorption fan (15), and shell (1) front end is provided with the scalable translucent cover of band cinder catcher.This electric hand drill, reasonable in design, easy to operate, applicability is strong, can effectively collect the dust produced in boring procedure.
Description
Technical field
The utility model relates to a kind of drill bit apparatus, particularly relates to a kind of electric hand drill with dust collection function.
Background technology
The electric hand drill of current art is widely used in life, industrial circle, play the effect of boring, but electric hand drill on the market all also exists a common problem: be exactly not shaping to the collection of dust in boring, for house ornamentation, particularly need during later stage micro-finishing to bore wall operation, at this moment existing electric hand drill will produce a large amount of dusts at operation boring procedure, and fill the air in atmosphere, affect the sight line of operating personnel on the one hand, operating personnel are also absorbing a large amount of dusts virtually, prior art is by other aid, as polybag, this kind of instrument such as dustpan is collected, but can not deal with problems, and in boring procedure, dust flies away each corner at home, affects environmental sanitation.
Therefore, necessary on the basis of prior art design research and development a kind of reasonable in design, easy to operate, especially can effectively by produce in boring procedure dust collection electric hand drill.
Utility model content
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, a kind of reasonable in design is provided, easy to operate, especially can effectively the dust produced in boring procedure be collected, the feature of environmental protection is strong, and the Novel electric hand drill of the operating environment that can provide to operator.
Technical scheme, to achieve these goals, the technical scheme that the utility model is taked is:
Have an electric hand drill for dust collection function, it comprises: shell, installs motor in the enclosure, the carbon brush be connected with the coil on motor, is arranged on the rotating shaft on motor, and rotating shaft one end is provided with shaft bearing, rotating shaft is provided with the fan for motor radiating, rotating shaft leading portion is provided with bearing block, and the rotating shaft other end is connected with pinion, and pinion is mutually meshing with the gear on axle, axle is provided with bearing, axle front end is connected with chuck, and chuck is connected with front chuck, and front chuck is connected with drill bit;
Described shell is provided with switch; Described commutative ring contacts with carbon brush;
Described front chuck is provided with dust absorption fan;
Described case nose is provided with the scalable translucent cover of band cinder catcher, the scalable translucent cover of described band cinder catcher comprises by buckle successively connection header cylindrical band transparent graduated cover, middle part cylindrical band transparent graduated cover and afterbody translucent cover, afterbody translucent cover is connected with dust container; Described middle part cylindrical band transparent graduated cover outer wall is hollow double-decker, in the hollow double-decker of outer wall, the first Compress Spring is installed, described afterbody translucent cover front end is provided with cavity, is placed with the second Compress Spring in cavity, offers air vent above described afterbody translucent cover.
Preferably, the above-described electric hand drill with dust collection function, the below of described afterbody translucent cover tail end is provided with projection, and dust container is provided with and the projection groove that connects of card accessory mutually.Dust container is flexibly connected with afterbody translucent cover, after facilitating dust container to collect a certain amount of dust, and disassembly, cleaning.
Preferably, the above-described electric hand drill with dust collection function, described dust absorption fan was provided with 3 screens projections, and dust absorption fan is arranged on front chuck by 3 screens projections, and was locked at dust absorption fan edge with nut.Dust absorption fan is connected with front chuck by the present invention, can rotate, and afterbody translucent cover upper end offers air vent with first of fore-clamp, can be formed and reflux, reach the object of dust suction with air in afterbody translucent cover.As another preferred version, described dust absorption fan is not exclusively close fan, can solve radial orientation problem in fan installation.
Preferably, the above-described electric hand drill with dust collection function, described dust container is lateral surface is wavy.Become to be convenient to the wavy of 4 finger grips according to ergonomic designs, conveniently conveniently hold with a firm grip in violent boring procedure.
Preferably, the above-described electric hand drill with dust collection function, the length of the scalable translucent cover of described band cinder catcher is greater than the length of drill bit.
The electric hand drill with dust collection function described in the utility model, during real process, after installing drill bit, according to the direction of bit, adaptability installation is carried out to dust absorption fan, head cylindrical band transparent graduated cover is connected by buckle with middle part cylindrical band transparent graduated cover, when head cylindrical band transparent graduated cover runs into drilled target, the first Compress Spring in the cylindrical band transparent graduated cover of head cylindrical band transparent graduated cover compression middle part will, cylindrical band transparent graduated cover in middle part also compresses in extrusion process the second Compress Spring in the cavity of afterbody translucent cover front end simultaneously, due to head cylindrical band transparent graduated cover and middle part cylindrical band transparent graduated cover being all printed on scale, so can in this, as drilling depth reference.Some air vents are left above afterbody translucent cover, as dust absorption fan air return plenum, be arranged on the dust absorption fan of front chuck then along with first of fore-clamp rotates, and the dust produced in drilling process is inhaled backward, dirt absorption is in dust container the most at last, after drilling task completes, can by unloading dust container cleaning dust.Drill bit provided by the invention, easy to operate, applicability is strong, can solve the deficiency of a large amount of dust polluting environment in prior art boring procedure.
Beneficial effect: compared to the prior art the electric hand drill of what the utility model provided have dust collection function has the following advantages:
The electric hand drill of what the utility model provided have dust collection function, reasonable in design, easy to operate, applicability is strong, and the dust that especially can effectively will produce in boring procedure is collected, the feature of environmental protection by force, and the operating environment that can provide to operator.Particularly scalable translucent cover provided by the utility model adopts transparent material, can solve sight obstruction when operating personnel operate; Scalable cover is printed on the degree of depth that scale can show boring intuitively, improves the precision of boring; The dust produced when adopting dust absorption fan effectively can collect drilling; And dust absorption fan adopts not exclusively closes fan, can solve radial orientation problem in fan installation; The ventilating opening that afterbody translucent cover is provided with, can solve air return problem in fan guard.
Accompanying drawing explanation
Fig. 1 is the structural representation with the electric hand drill of dust collection function that the utility model provides.
Fig. 2 is the structural representation of the utility model dust absorption fan.
Fig. 3 is the structural representation of the utility model head cylindrical band transparent graduated cover.
Fig. 4 is the structural representation in the cross section in A-A direction in Fig. 3.
Fig. 5 is the structural representation of cylindrical band transparent graduated cover in the middle part of the utility model.
Fig. 6 is the structural representation in the cross section in A-A direction in Fig. 5.
Fig. 7 is the structural representation of the utility model afterbody translucent cover.
Fig. 8 is the structural representation of the utility model dust container.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in Figures 1 to 8, a kind of electric hand drill with dust collection function, it comprises: shell (1), be arranged on the motor (2) in shell (1), the commutative ring (4) be connected with the coil (3) on motor (2), be arranged on the rotating shaft (5) on motor (2), rotating shaft (5) one end is provided with shaft bearing (6), rotating shaft (5) is provided with fan (7), rotating shaft (5) leading portion is provided with bearing block (8), rotating shaft (5) other end is connected with pinion, pinion is mutually meshing with the gear on axle (9), axle (9) is provided with bearing (10), axle (9) front end is connected with chuck (11), chuck (11) is connected with front chuck (12), front chuck (12) is connected with drill bit (13),
Described shell (1) is provided with switch (14); Described commutative ring (4) contacts with carbon brush;
Described front chuck (12) is provided with dust absorption fan (15);
Described shell (1) front end is provided with the scalable translucent cover of band cinder catcher, the scalable translucent cover of described band cinder catcher comprises head cylindrical band transparent graduated cover (16) connected successively by buckle, middle part cylindrical band transparent graduated cover (17) and afterbody translucent cover (18), afterbody translucent cover (18) is connected with dust container (19); Described middle part cylindrical band transparent graduated cover (17) outer wall is hollow double-decker, first Compress Spring (20) is installed in the hollow double-decker of outer wall, described afterbody translucent cover (18) front end is provided with cavity, be placed with the second Compress Spring (21) in cavity, described afterbody translucent cover (18) top offers air vent (18-1).
The above-described electric hand drill with dust collection function, the below of described afterbody translucent cover (18) tail end is provided with projection (18-2), dust container (19) is provided with and projection (18-2) groove that connects of card accessory mutually, and afterbody translucent cover (18) is flexibly connected with the groove buckle on dust container (19) by projection (18-2).
The above-described electric hand drill with dust collection function, described dust absorption fan (15) was provided with 3 screens projections (15-1), dust absorption fan (15) is arranged on front chuck (12) by 3 screens projections (15-1), and is locked at dust absorption fan (15) edge with nut.
The above-described electric hand drill with dust collection function, described dust container (19) for lateral surface be wavy.
The above-described electric hand drill with dust collection function, the length of the scalable translucent cover of described band cinder catcher is greater than the length of drill bit (13).
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. one kind has the electric hand drill of dust collection function, it is characterized in that, it comprises: shell (1), be arranged on the motor (2) in shell (1), the commutative ring (4) be connected with the coil (3) on motor (2), be arranged on the rotating shaft (5) on motor (2), rotating shaft (5) one end is provided with shaft bearing (6), rotating shaft (5) is provided with fan (7), rotating shaft (5) leading portion is provided with bearing block (8), rotating shaft (5) other end is connected with pinion, pinion is mutually meshing with the gear on axle (9), axle (9) is provided with bearing (10), axle (9) front end is connected with chuck (11), chuck (11) is connected with front chuck (12), front chuck (12) is connected with drill bit (13),
Described shell (1) is provided with switch (14); Described commutative ring (4) contacts with carbon brush;
Described front chuck (12) is provided with dust absorption fan (15);
Described shell (1) front end is provided with the scalable translucent cover of band cinder catcher, the scalable translucent cover of described band cinder catcher comprises head cylindrical band transparent graduated cover (16) connected successively by buckle, middle part cylindrical band transparent graduated cover (17) and afterbody translucent cover (18), afterbody translucent cover (18) is connected with dust container (19); Described middle part cylindrical band transparent graduated cover (17) outer wall is hollow double-decker, first Compress Spring (20) is installed in the hollow double-decker of outer wall, described afterbody translucent cover (18) front end is provided with cavity, be placed with the second Compress Spring (21) in cavity, described afterbody translucent cover (18) top offers air vent (18-1).
2. the electric hand drill with dust collection function according to claim 1, is characterized in that, the below of described afterbody translucent cover (18) tail end is provided with projection (18-2), and dust container (19) is provided with and projection (18-2) groove that connects of card accessory mutually.
3. the electric hand drill with dust collection function according to claim 2, it is characterized in that, described dust absorption fan (15) was provided with 3 screens projections (15-1), dust absorption fan (15) is arranged on front chuck (12) by 3 screens projections (15-1), and is locked at dust absorption fan (15) edge with nut.
4. the electric hand drill with dust collection function according to any one of claims 1 to 3, is characterized in that, described dust container (19) for lateral surface be wavy.
5. the electric hand drill with dust collection function according to claim 4, is characterized in that, the length of the scalable translucent cover of described band cinder catcher is greater than the length of drill bit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587519.XU CN204108375U (en) | 2014-10-11 | 2014-10-11 | A kind of electric hand drill with dust collection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587519.XU CN204108375U (en) | 2014-10-11 | 2014-10-11 | A kind of electric hand drill with dust collection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108375U true CN204108375U (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587519.XU Expired - Fee Related CN204108375U (en) | 2014-10-11 | 2014-10-11 | A kind of electric hand drill with dust collection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108375U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259516A (en) * | 2014-10-11 | 2015-01-07 | 盐城工学院 | Electric hand drill with dust collecting function |
| CN107945362A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | Cash inspecting machine |
| CN108326627A (en) * | 2018-05-11 | 2018-07-27 | 郭文英 | A kind of power drill swarf collector for drills |
| CN108481273A (en) * | 2018-03-13 | 2018-09-04 | 佛山市亚科恒远科技有限公司 | A kind of anti-airborne dust equipment of building punching |
| CN108745992A (en) * | 2018-06-30 | 2018-11-06 | 聂超 | A kind of mechanical equipment surface cleaning apparatus and its cleaning method |
| CN108818964A (en) * | 2018-07-20 | 2018-11-16 | 合肥耀世同辉科技有限公司 | A kind of building punching dust-proof device |
| CN108907288A (en) * | 2018-09-07 | 2018-11-30 | 马骏 | A kind of reliable and stable clean type electric drill |
| CN110899771A (en) * | 2019-12-02 | 2020-03-24 | 广州原典装饰设计有限公司 | Environment-friendly electric drill |
| CN110919875A (en) * | 2019-12-11 | 2020-03-27 | 江西金凯新型墙板科技有限公司 | Light partition plate processing drilling equipment |
| US11419466B2 (en) | 2020-03-25 | 2022-08-23 | Milwaukee Electric Tool Corporation | Dust collector assembly |
-
2014
- 2014-10-11 CN CN201420587519.XU patent/CN204108375U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259516A (en) * | 2014-10-11 | 2015-01-07 | 盐城工学院 | Electric hand drill with dust collecting function |
| CN107945362A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | Cash inspecting machine |
| CN108481273A (en) * | 2018-03-13 | 2018-09-04 | 佛山市亚科恒远科技有限公司 | A kind of anti-airborne dust equipment of building punching |
| CN108326627A (en) * | 2018-05-11 | 2018-07-27 | 郭文英 | A kind of power drill swarf collector for drills |
| CN108745992A (en) * | 2018-06-30 | 2018-11-06 | 聂超 | A kind of mechanical equipment surface cleaning apparatus and its cleaning method |
| CN108818964A (en) * | 2018-07-20 | 2018-11-16 | 合肥耀世同辉科技有限公司 | A kind of building punching dust-proof device |
| CN108907288A (en) * | 2018-09-07 | 2018-11-30 | 马骏 | A kind of reliable and stable clean type electric drill |
| CN108907288B (en) * | 2018-09-07 | 2019-12-31 | 苏州市苏品宅配文化有限公司 | Stable and reliable clean electric drill |
| CN110899771A (en) * | 2019-12-02 | 2020-03-24 | 广州原典装饰设计有限公司 | Environment-friendly electric drill |
| CN110919875A (en) * | 2019-12-11 | 2020-03-27 | 江西金凯新型墙板科技有限公司 | Light partition plate processing drilling equipment |
| US11419466B2 (en) | 2020-03-25 | 2022-08-23 | Milwaukee Electric Tool Corporation | Dust collector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150121 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |