CN1348855A - Hole-drilling dust collector for air conditioner installation - Google Patents
Hole-drilling dust collector for air conditioner installation Download PDFInfo
- Publication number
- CN1348855A CN1348855A CN 01138600 CN01138600A CN1348855A CN 1348855 A CN1348855 A CN 1348855A CN 01138600 CN01138600 CN 01138600 CN 01138600 A CN01138600 A CN 01138600A CN 1348855 A CN1348855 A CN 1348855A
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- CN
- China
- Prior art keywords
- dust
- air conditioner
- dust collector
- conditioner installation
- dust shield
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Abstract
A dust collector for drilling hole during installation of air conditioner, it is composed of dust suction hood with opening at front surface, sealing rubber ring and hollow pipe handle. The hollow handle is communicated with the internal cavity of dust suction hood, its end part has connector for conecting the flexible pipe of dust collector, the front periphery of dust suction bood has soft pad, the dust suction hood and pipe handle are made of metal or plastic. It is good in dust collecting effect, convenient to operate, long in service life etc.
Description
Technical field
The present invention relates to electric tool and auxiliary equipment thereof, the hole-drilling dust collector of the boring bar tools such as a kind of percussion drill that is used for occasions such as air-conditioner installation, electric hand drill of more clearly saying so.
Background technology
Detachable air conditioner, common cabinet air conditioner and central air-conditioning unit mostly have indoor set and off-premises station two parts, and the two connects with pipeline.During installation, want boring through walls inevitably.In the process of boring, the particle and the dust of cement, common brick, sandstone fly upward everywhere before.Inevitable ground contamination the environment of indoor and outdoor.Simultaneously, the operator has influenced health because of having sucked more dust.
For avoiding environmental pollution and protection operator's health, there is a kind of plastic cement dust cover that can be installed on the boring bar tool in the past, as the Chinese patent that the ZL00238237.7 name is called " percussion drill dust cover ".This class dust cover only is to cover the boring position, catches part dust passively, and is too simple.Need often outwell the dust in the cover during work, troublesome poeration, dustproof effect is limited, and broken easily ineffective.
Purpose of the present invention is to overcome above-mentioned shortcoming and defect, and a kind of dust suction on one's own initiative is provided; pick-up performance is good, and is easy to operate, long service life; both can avoid the environmental pollution of indoor and outdoor, can protect the hole-drilling dust collector for air conditioner installation of operator's health again.
Summary of the invention
In order to achieve the above object, the present invention by front openings top dust shield with holes, be installed in the macropore of dust shield back and O-ring seal with holes and be connected in that the pipe handle of hollow is constituted below the dust shield in the middle of it.Pipe handle is communicated with the inner chamber of dust shield, and its end has the joint that can be connected with the hose of dust catcher.Dust shield front periphery has cushion, so that it is fitted with metope better, avoids dust to spill from its slit.The hole on dust shield top is distributed on its peripheral upper portion 4/5 position.These holes are openings that air enters dust shield.The hole is distributed on its peripheral upper portion 4/5 position can make steady air current, avoids turbulent flow, abates the noise, and dust is leaked down from the hole.Air is finally discharged through dust catcher.
Dust shield and pipe handle thereof are by metal or plastic production.Durable in use, long service life.O-ring seal is a flap, is convenient to insert drilling rod.
During use, hand-held pipe handle is fitted in dust shield on the wall of desire boring, and the cushion that dust shield front periphery has plays sealing function.The hose of dust catcher is connected with the joint of pipe handle.Drilling rod with percussion drill inserts O-ring seal again.Start dust catcher then and percussion drill is started working.The dust that boring produces is closed in the dust shield, subsequently with being inhaled in the dust catcher by hose by dust shield opening inhaled air.
Task of the present invention comes to this and finishes.
The present invention is dust suction on one's own initiative, and pick-up performance is good.Easy to operate, long service life.Both can avoid the environmental pollution of indoor and outdoor, can protect operator's health again.It can be widely used in the boring of air-conditioner installation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Schematic diagram when Fig. 3 is use.
Shown in Figure 1, the present invention is by the dust shield 2 on front openings top with holes 1, middle O-ring seal 3 with holes and be connected in that the pipe handle 4 of hollows is constituted below the dust shield 2.Pipe handle 4 is communicated with the inner chamber of dust shield 2, and its end has the joint 7 that can be connected with the hose 6 of dust catcher 5.Dust shield 2 front peripheries have cushion 8.Dust shield 2 and pipe handle 4 thereof are by metal or plastic production.
Shown in Figure 2, the hole 1 on dust shield 2 tops is distributed on its peripheral upper portion 2/3 position.O-ring seal 3 is a flap.
Shown in Figure 3, during boring, the pipe handle 4 of the hollow below the dust shield 2 is connected with the hose 6 of dust catcher 5.Dust shield 2 is fitted on the wall of desire boring, and the cushion 8 that the front periphery has plays sealing function.The drilling rod 10 of percussion drill 9 inserts O-ring seal 3 and enters in the wall 11.
The specific embodiment
Embodiment 1.A kind of hole-drilling dust collector for air conditioner installation, as shown in Figure 1.It is made of dust shield, O-ring seal and pipe handle.Pipe handle is communicated with the inner chamber of dust shield, and the end has the joint that can join with the hose of dust catcher.Dust shield front periphery has cushion, and the hole on its top is distributed on its peripheral upper portion 2/3 position.Dust shield and pipe handle thereof are by metal or plastic production.O-ring seal is a flap.Embodiment 1 dust suction on one's own initiative, pick-up performance is good.Easy to operate, long service life.Both can avoid the environmental pollution of indoor and outdoor, can protect operator's health again.It can be widely used in the boring of air-conditioner in installing.Also can be with percussion drill, electric hand drill, pneumatic hammer etc. electronic or pneumatic tool is supporting, all need in the engineering construction that holes through walls to be widely used in house decoration, indoor transformation, electric installation, pipeline construction and coal gas, heating, plumbing etc.
Claims (6)
1. hole-drilling dust collector for air conditioner installation, it is characterized in that it by the narrow meshed dust shield in front openings top, be installed in the macropore of dust shield back and O-ring seal with holes and be connected in that the pipe handle of hollow is constituted below the dust shield in the middle of it, pipe handle is communicated with the inner chamber of dust shield.
2. according to the described hole-drilling dust collector for air conditioner installation of claim 1, it is characterized in that its end of said pipe handle has the joint that can be connected with the hose of dust catcher.
3. according to claim 1 or 2 described hole-drilling dust collector for air conditioner installation, it is characterized in that said dust shield front periphery has cushion.
4. according to the described hole-drilling dust collector for air conditioner installation of each claim in the claim 1～3, it is characterized in that the aperture on said dust shield top is distributed in its 4/5 position, circumferential periphery top.
5. according to the described hole-drilling dust collector for air conditioner installation of each claim in the claim 1～4, it is characterized in that said dust shield and pipe handle thereof are by metal or plastic production.
6. according to the described hole-drilling dust collector for air conditioner installation of each claim in the claim 1～5, it is characterized in that said O-ring seal is a flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011386002A CN1159143C (en) | 2001-10-26 | 2001-10-26 | Hole-drilling dust collector for air conditioner installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011386002A CN1159143C (en) | 2001-10-26 | 2001-10-26 | Hole-drilling dust collector for air conditioner installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1348855A true CN1348855A (en) | 2002-05-15 |
| CN1159143C CN1159143C (en) | 2004-07-28 |
Family
ID=4674600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011386002A Expired - Lifetime CN1159143C (en) | 2001-10-26 | 2001-10-26 | Hole-drilling dust collector for air conditioner installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1159143C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607424A (en) * | 2008-06-19 | 2009-12-23 | 电星有限公司 | By drill bit drilling walling or the like the time, be used for aspirating the device of drilling cuttings |
| CN101316680B (en) * | 2005-11-28 | 2011-09-28 | 胡斯华纳有限公司 | Core drilling device and water collecting device for core drilling device |
| CN102650198A (en) * | 2012-05-02 | 2012-08-29 | 淮南矿业(集团)有限责任公司 | Drilling cuttings collector |
| CN105690576A (en) * | 2015-01-15 | 2016-06-22 | 江苏师范大学 | Wall surface drilling machine |
| CN106945184A (en) * | 2017-03-21 | 2017-07-14 | 成都振中电气有限公司 | Distribution box adsorbing powder dust method is installed |
-
2001
- 2001-10-26 CN CNB011386002A patent/CN1159143C/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101316680B (en) * | 2005-11-28 | 2011-09-28 | 胡斯华纳有限公司 | Core drilling device and water collecting device for core drilling device |
| CN101607424A (en) * | 2008-06-19 | 2009-12-23 | 电星有限公司 | By drill bit drilling walling or the like the time, be used for aspirating the device of drilling cuttings |
| CN102650198A (en) * | 2012-05-02 | 2012-08-29 | 淮南矿业(集团)有限责任公司 | Drilling cuttings collector |
| CN105690576A (en) * | 2015-01-15 | 2016-06-22 | 江苏师范大学 | Wall surface drilling machine |
| CN106945184A (en) * | 2017-03-21 | 2017-07-14 | 成都振中电气有限公司 | Distribution box adsorbing powder dust method is installed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1159143C (en) | 2004-07-28 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040728 |
|
| CX01 | Expiry of patent term |