CN206632409U - A kind of boring deduster - Google Patents
A kind of boring deduster Download PDFInfo
- Publication number
- CN206632409U CN206632409U CN201720208873.0U CN201720208873U CN206632409U CN 206632409 U CN206632409 U CN 206632409U CN 201720208873 U CN201720208873 U CN 201720208873U CN 206632409 U CN206632409 U CN 206632409U
- Authority
- CN
- China
- Prior art keywords
- end cap
- round end
- guide pin
- pin bushing
- connecting tube
- 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
Links
Abstract
A kind of boring deduster is the utility model is related to, includes round end cap and connecting tube；The round end cap is internally provided with cylindrical cavity；Drilling guide pin bushing is provided with the middle part of the cylindrical cavity；The height of the drilling guide pin bushing is less than the height of round end cap；The central through hole of the drilling guide pin bushing and the ft connection of the bottom of round end cap, so that drill bit can enter the cylindrical empty intracavitary of the inside of round end cap from the outside of drilling guide pin bushing through its central through hole；The connecting tube is connected with round end cap, and realizes connection；Boring deduster described in the utility model can siphon away caused dust during boring work, substantially improve the working environment of staff；And hand sweeping need not be carried out to dust caused by drilling again, alleviate the work load of staff；The utility model is simple in construction, easy to use.
Description
Technical field
The utility model is related to one kind can be siphoned away dust caused by drilling by dust catcher, substantially improve working environment
Boring deduster.
Background technology
During house decoration, it usually needs hole is got through on metope, to install water pipe；Usual way is to use electric drill at present
Directly punched on metope；Many dusts can be produced during boring work, cause working environment very severe, and afterwards also
Need manually to clear up dust, queen closer caused by drilling, labor intensity is big.It will can be bored therefore, we have developed one kind
Dust is siphoned away by dust catcher caused by hole, substantially improves the boring deduster of working environment.
Utility model content
The purpose of the utility model be provide one kind for overcome the deficiencies in the prior art can be by dust caused by drilling
Siphoned away by dust catcher, substantially improve the boring deduster of working environment.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of boring deduster, includes round nose
Lid and connecting tube；The round end cap is internally provided with cylindrical cavity；Drilling is provided with the middle part of the cylindrical cavity
Guide pin bushing；The height of the drilling guide pin bushing is less than the height of round end cap；The central through hole and round end cap of the drilling guide pin bushing
The ft connection of bottom, so that drill bit can enter the circle of the inside of round end cap from the outside of drilling guide pin bushing through its central through hole
In cylindrical cavity；The connecting tube is connected with round end cap, and realizes connection.
Preferably, the bottom angled of the connecting tube towards round end cap is set；The angle of the connecting tube and horizontal plane is
30-60 degree.
Preferably, the upper surface of the round end cap is provided with end cap groove；Sealing ring is provided with the end cap groove.
Preferably, the sealing ring is arranged to white or colourless.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Boring deduster described in the utility model can siphon away caused dust during boring work, substantially improve
The working environment of staff；And hand sweeping need not be carried out to dust caused by drilling again, alleviate staff
Work load；The utility model is simple in construction, easy to use.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the stereogram of the first angle of boring deduster of the present utility model；
Accompanying drawing 2 is the stereogram of the second angle of boring dust catcher of the present utility model；
Wherein：1st, round end cap；2nd, sealing ring；3rd, drill guide pin bushing；4th, connecting tube.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Accompanying drawing 1-2 is boring deduster described in the utility model, includes round end cap 1 and connecting tube 4；The circle
End cap 1 is internally provided with cylindrical cavity（Do not mark）；Drilling guide pin bushing 3 is provided with the middle part of the cylindrical cavity；It is described
The height of drilling guide pin bushing 3 is less than the height of round end cap 1；The central through hole of the drilling guide pin bushing 3 and the bottom of round end cap 1
Ft connection, so that drill bit can enter the cylinder of the inside of round end cap 1 from the outside of drilling guide pin bushing 3 through its central through hole
In cavity；The connecting tube 4 is connected with round end cap 1, and realizes connection；Bottom angled of the connecting tube 4 towards round end cap 1
Set；The connecting tube 4 and the angle of horizontal plane are 30-60 degree, the convenient connection with dust catcher.
The upper surface of the round end cap 1 is provided with end cap groove（Do not mark）；Sealing ring 2 is provided with the end cap groove,
To strengthen sealing；The sealing ring 2 is arranged to white or colourless, prevents that spot is produced because fading to be stayed on work metope.
The connecting tube 4 can be connected with dust catcher, and be operated；The drilling central through hole diameter of guide pin bushing 3 is slightly larger than
The diameter of drilling machine.
During use state：Staff holds connecting tube 4, round end cap 1 is pressed on work metope, round end cap 1
Upper surface with work metope be in close contact；Connecting tube 4 is connected with dust catcher simultaneously, and dust catcher is first started shooting；Again will drilling
Machine passes through the central through hole of drilling guide pin bushing 3 so as to carry out boring work to metope, due to upper surface and the wall that works of round end cap 1
Face is in close contact, and is realized and sealed by sealing ring 2, and air-flow can only enter from the central through hole of drilling guide pin bushing 3, and from connecting tube
4 enter dust catcher, and the central through hole of dust caused by drilling from drilling guide pin bushing 3 can be avoided to spray, so as to will thoroughly bore
Dust is all cleaned out by dust catcher caused by hole, substantially improves the working environment of staff；And need not be again
Hand sweeping is carried out to dust caused by drilling, alleviates the work load of staff.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Boring deduster described in the utility model can siphon away caused dust during boring work, substantially improve
The working environment of staff；And hand sweeping need not be carried out to dust caused by drilling again, alleviate staff
Work load；The utility model is simple in construction, easy to use.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
- A kind of 1. boring deduster, it is characterised in that：Include round end cap and connecting tube；The inside of the round end cap is set There is cylindrical cavity；Drilling guide pin bushing is provided with the middle part of the cylindrical cavity；The height of the drilling guide pin bushing is less than round nose The height of lid；The central through hole of the drilling guide pin bushing and the ft connection of the bottom of round end cap, so that drill bit can be led from drilling The outside of set enters the cylindrical empty intracavitary of the inside of round end cap through its central through hole；The connecting tube connects with round end cap Connect, and realize connection.
- 2. boring deduster according to claim 1, it is characterised in that：Incline the bottom of the connecting tube towards round end cap Tiltedly set；The angle of the connecting tube and horizontal plane is 30-60 degree.
- 3. boring deduster according to claim 1, it is characterised in that：The upper surface of the round end cap is provided with end Cover slot；Sealing ring is provided with the end cap groove.
- 4. boring deduster according to claim 3, it is characterised in that：The sealing ring is arranged to white or colourless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208873.0U CN206632409U (en) | 2017-03-06 | 2017-03-06 | A kind of boring deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208873.0U CN206632409U (en) | 2017-03-06 | 2017-03-06 | A kind of boring deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632409U true CN206632409U (en) | 2017-11-14 |
Family
ID=60252722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720208873.0U Expired - Fee Related CN206632409U (en) | 2017-03-06 | 2017-03-06 | A kind of boring deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926625A (en) * | 2019-03-22 | 2019-06-25 | 绍兴文理学院元培学院 | A kind of drilling assists back dirt device |
-
2017
- 2017-03-06 CN CN201720208873.0U patent/CN206632409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926625A (en) * | 2019-03-22 | 2019-06-25 | 绍兴文理学院元培学院 | A kind of drilling assists back dirt device |
| CN109926625B (en) * | 2019-03-22 | 2020-11-20 | 绍兴文理学院元培学院 | Auxiliary dust return device for drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200306 |