CN201120388Y - Dust collection gun - Google Patents
Dust collection gun Download PDFInfo
- Publication number
- CN201120388Y CN201120388Y CNU2007201715079U CN200720171507U CN201120388Y CN 201120388 Y CN201120388 Y CN 201120388Y CN U2007201715079 U CNU2007201715079 U CN U2007201715079U CN 200720171507 U CN200720171507 U CN 200720171507U CN 201120388 Y CN201120388 Y CN 201120388Y
- Authority
- CN
- China
- Prior art keywords
- dust
- control
- rifle
- leg
- conduit
- 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
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Abstract
The embodiment of the utility model provides a dust-collecting gun, comprising an air inlet tube, a pipe, a dust absorption nib and a dust collecting tube. The dust absorption nib is connected with the pipe, and the dust collecting tube is connected at the joint of the dust absorption nib and the pipe. Connected at the joint of the dust absorption nib and the pipe, the dust collecting tube does not hinder the operation of the operation personals when the dust-collecting gun is in use; therefore the dust-collecting gun is convenient to use.
Description
Technical field
The utility model relates to pneumatic field, relates in particular to a kind of control of dust rifle.
Background technology
In industrial circle, easily residual or fall subtitle substances such as fines, dust on the machinery equipment, adopt drifting dust rifle and control of dust rifle to remove these subtitle substances at present usually.The drifting dust rifle kicks up a dust easily, pollutes operating personnel's health.Existing control of dust rifle has been avoided kicking up a dust.But need hold air inlet pipe from the rear portion of rifle body when using owing to the staff, the dust leg that is positioned at rifle body rear portion can hinder staff's arm application of force, brings inconvenience to the staff.Be connected to dust bag owing to behind the dust leg again, the finite capacity of dust bag, will change within a short period of time, cause and use inconvenience.
The utility model content
The technical problem that the utility model embodiment will solve is, a kind of control of dust rifle easy to use is provided.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of control of dust rifle, comprising: air inlet pipe, conduit, dust absorption nozzle and dust leg, and described dust absorption nozzle is connected with described conduit, and described dust leg is connected the junction of described dust absorption nozzle and described conduit.
Because dust leg is connected the junction of described dust absorption nozzle and described conduit, does not influence staff's operation during use, and is easy to use.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment control of dust rifle;
Fig. 2 is the perspective view of the utility model embodiment control of dust rifle;
Schematic diagram when Fig. 3 is the use of the utility model embodiment control of dust rifle.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
With reference to Fig. 1 is the cross-sectional view of a kind of embodiment of the utility model control of dust rifle.The utility model embodiment provides a kind of control of dust rifle 1, comprise: air inlet pipe 11, conduit 12, dust absorption nozzle 13 and dust leg 14, be provided with air valve 15 between conduit 12 and the air inlet pipe 11, dust absorption nozzle 13 is connected with conduit 12, and dust leg 14 is connected the junction 32 of dust absorption nozzle 13 and conduit 12.
As the arrow on Fig. 1 is the flow direction of air-flow, and Compressed Gas enters in the control of dust rifle 1 from air inlet pipe 11, and air valve 15 control gases enter in the conduit 12.When the switch of pressing lower air valve 15, gas enters in the conduit 12, flow by the direction of conduit 12 to dust leg 14, because the diameter of conduit 12 is less than the diameter of dust leg 14, when Compressed Gas enters dust leg 14, rapid expanding, form powerful gas backstreaming, dust absorption nozzle 13 communicates with outside air, and gas backstreaming is drawn into the air in the external world subtitle substance together with dust absorption nozzle 13 annexes in the dust leg 14, thereby finishes the control of dust process of control of dust rifle 1.After control of dust is finished, unclamp air valve 15 switches, the circulation of blocking-up Compressed Gas stops control of dust.
In the present embodiment, dust leg 14 is arranged on the same side with air inlet pipe 11, and the user hands being arranged on the anti-slip case 16 air inlet pipe 11 outside as shown in Figure 2 when using control of dust rifle 1, and dust leg 14 can not stop exerting oneself of user's arm, has made things convenient for user's operation.In addition, dust leg 14 can also play auxiliary effect of holding.Also be provided with the snap ring 17 that circle lacks shape on dust leg 14, snap ring 17 is an elastic material, can be engineering plastics or rubber etc., can be buckled in use on the pipe fitting of industrial machinery, plays fixation.
Schematic diagram when being the use of the utility model embodiment control of dust rifle referring to Fig. 3.Dust bag 2 is connected with control of dust rifle 1 by dust collection hose 3, and compression gas suppling device (figure does not show) is connected with control of dust rifle 1 by air induction hose 4.The subtitle substance that control of dust rifle 1 is collected sucks in the dust collection hose 3 through dust leg 14, is collected at last in the dust bag 2.Avoid dust to contaminated environment, dust bag 2 can be the environment protection type disposable bag, after collection is full, and encapsulation process.Air induction hose 4 connects compression gas suppling device, and compression gas suppling device can be compressed gas cylinder, or compressed pneumatic pump.Be provided with air valve between air induction hose 4 and the compression gas suppling device, control flowing of Compressed Gas.
Because dust leg 14 is positioned at same example with air inlet pipe 11, so dust collection hose 3 also is positioned at the same side with air induction hose 4, and dust collection hose 3 is arranged with clad or coats flexible pipe with air induction hose 4 outsides.Be used for dust collection hose 3 and air induction hose 4 superposed part are drawn in together, avoid impeding, easy to use.
Claims (6)
1, a kind of control of dust rifle comprises: air inlet pipe, conduit, dust absorption nozzle and dust leg, described dust absorption nozzle is connected with described conduit, it is characterized in that: described dust leg is connected the junction of described dust absorption nozzle and described conduit.
2, control of dust rifle according to claim 1 is characterized in that, the diameter of described conduit is less than the diameter of described dust leg.
3, control of dust rifle according to claim 1 is characterized in that, an end of described dust leg is connected the junction of described dust absorption nozzle and described conduit.
4, control of dust rifle according to claim 1 is characterized in that, the outside of described air inlet pipe is provided with anti-slip case.
5, control of dust rifle according to claim 1 is characterized in that, described dust leg is provided with the snap ring that circle lacks shape.
6, control of dust rifle according to claim 5 is characterized in that, described snap ring is an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201715079U CN201120388Y (en) | 2007-12-11 | 2007-12-11 | Dust collection gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201715079U CN201120388Y (en) | 2007-12-11 | 2007-12-11 | Dust collection gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120388Y true CN201120388Y (en) | 2008-09-24 |
Family
ID=40007607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201715079U Expired - Fee Related CN201120388Y (en) | 2007-12-11 | 2007-12-11 | Dust collection gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120388Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI640366B (en) * | 2016-09-10 | 2018-11-11 | 鈞翔工業股份有限公司 | A spraying/sucking bi-function gun |
-
2007
- 2007-12-11 CN CNU2007201715079U patent/CN201120388Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI640366B (en) * | 2016-09-10 | 2018-11-11 | 鈞翔工業股份有限公司 | A spraying/sucking bi-function gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080924 Termination date: 20121211 |