CN104741660A - Dust sucking device fitting electric drill for use - Google Patents
Dust sucking device fitting electric drill for use Download PDFInfo
- Publication number
- CN104741660A CN104741660A CN201310742662.1A CN201310742662A CN104741660A CN 104741660 A CN104741660 A CN 104741660A CN 201310742662 A CN201310742662 A CN 201310742662A CN 104741660 A CN104741660 A CN 104741660A
- Authority
- CN
- China
- Prior art keywords
- seat
- dust
- communicated
- cavity
- pipe
- 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
- 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
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a dust sucking device fitting an electric drill for use. The dust sucking device is provided with a holding part; the holding part is opened at the upper and lower sides, and is hollowed; the upper opening of the holding part is communicated with a base sleeve adopting a ring structure and having a cavity inside; a drill bit base of the electric drill can be inserted into the inner circle of the base sleeve; an opening groove communicated with the cavity is formed in the surface of the inner circle; a rotation connecting piece is arranged on the surface of the opening groove, wherein the surface of the rotation connecting piece is contacted with the surface of the drill bit base of the electric drill; a turbine fan is arranged in the cavity, and is fixedly connected with the bottom of the rotation connecting piece; the base sleeve is provided with a connecting pipe; the connecting pipe is communicated with the cavity and the holding part; one end, far from the base sleeve, of the connecting pipe is in movable cup joint with a dust sucking pipe; and a dust sucking cover communicated with the dust sucking pipe and perpendicular to the dust sucking pipe is arranged on the dust sucking pipe. The dust sucking device has the beneficial effects of simple structure, convenience for use, no change of volume and weight of the electric drill, no increment of energy consumption, effective dust collection and guarantee of constructor health.
Description
Technical field
The present invention relates to machine tool auxiliary equipment, be specifically related to a kind of with electric drill with the use of dust exhaust apparatus.
Background technology
When fitting up, electric drill is one of the most normally used instrument, also be drill wall and sheet material mode the most efficiently, the people of electric drill were used all to know at that time, while electric drill drills wall or sheet material, also can produce dust accordingly, these dusts fly upward everywhere along with air flowing, and constructor can suck at any time and affect himself health; On the other hand, if holed on the metope brushed, these dust fraction will along the downward landing of wall body, and another part and sticked to it wall, and after paper using wiping, wall will leave the vestige of dust with it, and be difficult to remove.
Have on the market at present and sell the electric drill that some carry dust-absorbing function, but dust exhaust apparatus is directly combined with electric drill by these electric drills, not only adds the volume and weight of of electric drill itself, and also consume electric energy simultaneously, for some rechargeable electric hand drills, decrease the flying power of electric drill beyond doubt.Therefore be necessary to research and develop a kind of weight that both can not increase electric drill, the electric drill dust exhaust apparatus of energy consumption can not be increased again.
Summary of the invention
In view of the problem existing for prior art, the present invention be intended to provide a kind of with electric drill with the use of dust exhaust apparatus, described dust exhaust apparatus is independently device and need not energy consumption, by being provided with the cover for seat matched with drill bit seat, thus drive the turbofan in cover for seat to carry out air draught campaign when electric drill rotates, thus draw the dust on the dust shield that is communicated with it.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of with electric drill with the use of dust exhaust apparatus, described dust exhaust apparatus is provided with grip part, described grip part is upper and lower opening and hollow structure, the upper shed of described grip part and a circular ring structure and in establish the cover for seat of cavity to be communicated with, drill bit seat can insert in the inner circle of described cover for seat, and described internal circular surfaces is provided with the fluting be communicated with described cavity, and described grooved surface is provided with rotating connector, wherein, the surface of described rotating connector contacts with described drill bit seating face face; In described cavity, be provided with turbofan, described turbofan is fixedly connected with bottom described rotating connector; Described cover for seat is also provided with tube connector, and described tube connector is communicated with described grip part with described cavity, is connected to sweep-up pipe at described tube connector away from one end movable sleeve of described cover for seat, and described sweep-up pipe is provided with and is communicated with and dust shield that is vertical and described sweep-up pipe with it.
It should be noted that, described rotating connector at least arranges a pair, and described rotating connector can move in a circle at described fluting.
Need to further illustrate, described dust shield is provided with opening, and described opening is corresponding with the position of described cover for seat inner circle, and drill bit can insert in the middle part of described opening and contact with drilled thing; In order to stop the impact of the dust that outer bound pair is scattered further, can arrange an interface at opening part is the hurricane globe of circular platform type, described hurricane globe top is also provided with the round mouth that can insert for drill bit, simultaneously in order to not affect constructor's visual range, described hurricane globe is that transparent material is made.
As the preferred scheme of one, the under shed of described grip part is provided with seal cover.
Further, in order to the drill bit seat of the different size in corresponding market, the present invention also comprises the flexible glue pad of different-thickness, described flexible glue pad is arranged on described rotating connector, its size and described rotating connector match, be equal to the thickness in a disguised form adding described rotating connector like this, electric drill general on the market can be adapted to this.
Beneficial effect of the present invention is, structure is simple, easy to use, can not change the volume and weight of electric drill, also can not increase energy consumption, and is effectively collected by dust, ensures the health of constructor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of cover for seat in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.It should be noted that, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1 and Figure 2, the present invention be a kind of with electric drill with the use of dust exhaust apparatus, described dust exhaust apparatus is provided with grip part 1, described grip part 1 is upper and lower opening and hollow structure, described grip part 1 upper shed and a circular ring structure and in establish the cover for seat 2 of cavity 21 to be communicated with, drill bit seat 100 can insert in the inner circle 22 of described cover for seat 2, described inner circle 22 surface is provided with the fluting be communicated with described cavity 21, described grooved surface is provided with rotating connector 23, wherein, the surface of described rotating connector 23 and described drill bit seat 100 show plane-plane contact; In described cavity 21, be provided with turbofan 24, described turbofan 24 is fixedly connected with bottom described rotating connector 23; Described cover for seat 2 is also provided with tube connector 3, described tube connector 3 is communicated with described grip part 1 with described cavity 21, be connected to sweep-up pipe 4 at described tube connector 3 away from one end movable sleeve of described cover for seat 2, described sweep-up pipe 4 is provided with and is communicated with and dust shield 5 that is vertical and described sweep-up pipe 4 with it.
It should be noted that, described rotating connector 23 at least arranges a pair, and described rotating connector 23 can move in a circle at described fluting.
Need to further illustrate, described dust shield is provided with opening, and described opening is corresponding with the position of described cover for seat inner circle, and drill bit can insert in the middle part of described opening and contact with drilled thing; In order to stop the impact of the dust that outer bound pair is scattered further, can arrange an interface at opening part is the hurricane globe of circular platform type, described hurricane globe top is also provided with the round mouth that can insert for drill bit, simultaneously in order to not affect constructor's visual range, described hurricane globe is that transparent material is made.
As the preferred scheme of one, the under shed of described grip part 1 is provided with seal cover 11.
Further, in order to the drill bit seat of the different size in corresponding market, the present invention also comprises the flexible glue pad of different-thickness, described flexible glue pad is arranged on described rotating connector, its size and described rotating connector match, be equal to the thickness in a disguised form adding described rotating connector like this, electric drill general on the market can be adapted to this.
Be a kind of receiving state during normality of the present invention, specifically, due to dust shield be and on sweep-up pipe movable in tube connector, therefore, when not in use, sweep-up pipe can be accommodated in tube connector, thus reduce of the present invention taking up room.
When constructor needs to use electric drill to drill wall, drill bit seat is inserted in cover for seat of the present invention, and the surface of the rotating connector in cover for seat is contacted with drill bit seating face face, now drill bit is simultaneously corresponding inserts in the opening of dust shield, then sweep-up pipe is shifted out tube connector, hold tight grip part for one, be placed on after another on the starting switch of electric drill, again dust shield outer wall is adjacent to metope, when electric drill starts, its drill headstock rotates simultaneously, the same time, under the drive of drill headstock, rotating connector rotates on fluting simultaneously, so just, the turbofan be arranged in cover for seat cavity can be driven in the lump to rotate, and wall body now creates dust along with penetrating of drill bit, dust is subject to Action of Gravity Field and landing downwards, the dust of landing will enter in the dust shield that is adjacent to metope, play due to turbofan rotation and draw wind action, dust is by the sweep-up pipe by being communicated with dust shield, tube connector enters in grip part, so just, the collection to dust can be realized, after electric drill is finished using, the seal cover opening grip part under shed can be poured out concentrated for the dust collected.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.
Claims (3)
1. one kind with electric drill with the use of dust exhaust apparatus, described dust exhaust apparatus is provided with grip part, described grip part is upper and lower opening and hollow structure, it is characterized in that, the upper shed of described grip part and a circular ring structure and in establish the cover for seat of cavity to be communicated with, drill bit seat can insert in the inner circle of described cover for seat, described internal circular surfaces is provided with the fluting be communicated with described cavity, described grooved surface is provided with rotating connector, and wherein, the surface of described rotating connector contacts with described drill bit seating face face; In described cavity, be provided with turbofan, described turbofan is fixedly connected with bottom described rotating connector; Described cover for seat is also provided with tube connector, and described tube connector is communicated with described grip part with described cavity, is connected to sweep-up pipe at described tube connector away from one end movable sleeve of described cover for seat, and described sweep-up pipe is provided with and is communicated with and dust shield that is vertical and described sweep-up pipe with it.
2. dust exhaust apparatus according to claim 1, is characterized in that, described dust shield is provided with opening, and described opening is corresponding with the position of described cover for seat inner circle, and drill bit can insert in the middle part of described opening and contact with drilled thing.
3. will remove the dust exhaust apparatus described in 1 according to right, it is characterized in that, the under shed of described grip part is provided with seal cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742662.1A CN104741660A (en) | 2013-12-30 | 2013-12-30 | Dust sucking device fitting electric drill for use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742662.1A CN104741660A (en) | 2013-12-30 | 2013-12-30 | Dust sucking device fitting electric drill for use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104741660A true CN104741660A (en) | 2015-07-01 |
Family
ID=53582231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310742662.1A Pending CN104741660A (en) | 2013-12-30 | 2013-12-30 | Dust sucking device fitting electric drill for use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741660A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11419466B2 (en) | 2020-03-25 | 2022-08-23 | Milwaukee Electric Tool Corporation | Dust collector assembly |
| US11673217B2 (en) | 2018-11-19 | 2023-06-13 | Milwaukee Electric Tool Corporation | Dust collector including filter cleaning mechanism |
-
2013
- 2013-12-30 CN CN201310742662.1A patent/CN104741660A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11673217B2 (en) | 2018-11-19 | 2023-06-13 | Milwaukee Electric Tool Corporation | Dust collector including filter cleaning mechanism |
| 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |