CN203290848U - Air-blasting dust collection machine - Google Patents
Air-blasting dust collection machine Download PDFInfo
- Publication number
- CN203290848U CN203290848U CN2013202580483U CN201320258048U CN203290848U CN 203290848 U CN203290848 U CN 203290848U CN 2013202580483 U CN2013202580483 U CN 2013202580483U CN 201320258048 U CN201320258048 U CN 201320258048U CN 203290848 U CN203290848 U CN 203290848U
- Authority
- CN
- China
- Prior art keywords
- air
- air blast
- vacuum cleaner
- fuselage
- dust
- 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 - Lifetime
Links
Images
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
An air-blasting dust collection machine comprises a machine body and a motor arranged inside the machine body. The air-blasting dust collection machine is characterized in that the air-blasting dust collection machine further comprises a mode change-over switch, a first air component and a second air component, the mode change-over switch, the first air component and the second air component are arranged on the machine body, the first air component comprises a first air passageway, the second air component comprises a second air passageway, fluid in the second air passageway is communicated with fluid in the first air passageway, and the length of at least one of the first air passageway and the second air passageway is changeable. Due to the fact that a detachable air blasting suite and a detachable dust collection suite are designed for the air-blasting dust collection machine, the suites which are not used when the air-blasting dust collection machine executes the air blasting function or the dust collection function can be disassembled, the weight is lowered, and the ventilation efficiency is improved.
Description
Technical field
The utility model relates to a kind of electric tool, particularly a kind of electric tool that can use electric energy to drive air
Background technology
In the productive life field, the air blast vacuum cleaner has obtained application more and more widely, because this electric tool can be realized simultaneously with single equipment the function of air blast or dust suction.This is very favorable under the limited environment of parking space and the limited environment of cost.Usually, the air blast vacuum cleaner has two function external members on its fuselage, and one is the dust suction external member, flexible pipe for example, and the user can utilize the dust suction external member for example to carry out dust suction on floor or furniture at different objects.The another one external member is the air blast external member, blast pipe for example, and air can be discharged from blast pipe.
The utility model content
The utility model proposes the technical scheme of the air blast vacuum cleaner of dismountable dust suction external member and air blast external member.Owing at the air blast vacuum cleaner, carrying out air blast when work, dust suction external member for example dust suction sleeve pipe does not need; And when carrying out dust suction work, the air blast external member does not need.Therefore, when carrying out air blast work, the dust suction external member can disassemble from the air blast vacuum cleaner, not only alleviated fuselage weight and reduced body volume, the more important thing is that having reduced air enters the passage length of fuselage, increased intake efficiency, saved energy consumption.Because the dust suction external member no longer exists, user's sight line can be observed the air blast external member simultaneously, can not blocked by the dust suction external member, thereby can accurately the outlet of air blast external member be aimed at the mark object.Conversely, when carrying out dust suction work, the air blast external member can disassemble from the air blast vacuum cleaner, has reduced the weight of fuselage, facilitates the user to carry out dust suction work.
Specifically, first embodiment of the present utility model is a kind of air blast vacuum cleaner, comprise fuselage, be arranged on the motor in fuselage, it is characterized in that, this air blast vacuum cleaner also comprises the mode conversion switch that is arranged on fuselage, is arranged on the first air parts on fuselage, comprise the first air duct, be arranged on the second air parts on fuselage, comprise the second air duct; At least one of them the length of this second air duct and the first air duct fluid communication, wherein said the first air duct and the second air duct is variable.
Description of drawings
Remaining part and accompanying drawing with reference to this specification can be done further to understand to performance of the present utility model and advantage; In these accompanying drawings, the label of same assembly is identical.
Fig. 1 is the side schematic view according to the air blast vacuum cleaner in first embodiment of the present utility model, and this moment, dust suction external member and air blast external member were arranged on fuselage simultaneously.
Fig. 2 is that the air blast vacuum cleaner in Fig. 1 is removed when the dust suction external member, and the side schematic view of air blast external member while still being connected on fuselage.
Fig. 3 is that the air blast vacuum cleaner in Fig. 1 is removed when the air blast external member, and the side schematic view of dust suction external member while still being connected on fuselage.
The specific embodiment
The concrete structure of the air intake assembly of the air blast vacuum cleaner in the utility model will described referring to accompanying drawing.Can learn easily from following narration other different benefit and the advantage that each embodiment of the present utility model provides.
Referring to Fig. 1, air blast vacuum cleaner has in this embodiment been installed at this moment dust suction external member and air blast external member and dust bag simultaneously.This air blast vacuum cleaner comprises fuselage 20 and handle 31.In fuselage 20 inside, the motor (not shown) is installed, this motor provides power for driving air.As known in those skilled in the art, also have the filter that filters dust in fuselage 20, drive the impeller of circulation of air etc., all not shown, do not repeat them here.Handle 31 is positioned at fuselage 20 tops and grasps for users, thereby can transport or portable air blast vacuum cleaner carries out work.Also have mode conversion switch 22 on fuselage 20, this mode conversion switch 22 is connected to the control circuit (not shown), can control the operational example of motor such as power etc.Wherein mode conversion switch 22 can switch between primary importance and the second place; When mode conversion switch was in primary importance, described air blast vacuum cleaner was in the dust suction pattern; When mode conversion switch was in the second place, described air blast vacuum cleaner was in the air blast pattern.
Simultaneously, in Fig. 1, dust suction sleeve pipe 33 and blast pipe 35 have been connected simultaneously on fuselage 20.Dust suction sleeve pipe 33(is also referred to as the dust suction external member) removably be connected on the dust absorption adapter connector (not shown), and blast pipe 35(is also referred to as the air blast external member) removably be connected on air blast joint (not shown).Dust suction sleeve pipe and dust absorption adapter connector are referred to as the first air parts.And blast pipe and air blast joint are referred to as the second air parts.There is air duct dust suction sleeve pipe, dust absorption adapter connector, blast pipe, air blast joint inside, and this moment dust suction sleeve pipe and dust absorption adapter connector fluid communication, and blast pipe and air blast joint fluid communication.Dust absorption adapter connector and air blast joint also keep fluid communication by the air flue (not shown) of fuselage interior in addition.In the configuration of Fig. 1, the air duct of dust suction sleeve pipe and dust absorption adapter connector inside forms the first air duct altogether, and the first air duct length at this moment approximates greatly the length of dust absorption sleeve pipe.Similarly, the air duct of blast pipe and air blast joint inside forms the second air duct altogether in the configuration of Fig. 1, and the second air duct length at this moment approximates greatly the length of blast pipe.
Note also having connected overturn cover 24 on the fuselage 20 in Fig. 1, overturn cover 24 is not in the closed position of closing dust absorption adapter connector in the figure, but be fully opened for dust suction sleeve pipe 33, inserts dust absorption adapter connector.
In Fig. 1, dust suction sleeve pipe 33 is for being roughly microscler and at the body that has certain tortuosity near the one end.Blast pipe 35 is in microscler pipeline on a straight line for its length.Dust suction sleeve pipe 33 and blast pipe 35 all have the tapered diameter that passes through.
In addition, also have control of dust joint (not shown) below fuselage 20, removably connected dust bag on the control of dust joint.This dust bag comprises first bag of part 37 and second bag of part 38.Wherein second bag of part 38 is used for collecting the air blast vacuum cleaner is left after the air that suction contains dust is filtered dust, and that the material of first bag of part 37 is air is transparent, thereby the air in first bag of part 37 can penetrate its bag material, arrives extraneous.
Referring now to Fig. 2.Dust suction sleeve pipe 33 is pulled down from fuselage 20 at this moment, so dust absorption adapter connector is exposed for 34 this moments.And overturn cover is fastened on dust absorption adapter connector 34 for 24 this moments.Because dust absorption adapter connector 34 itself has openend (being the openend of its inner air pipeline), and overturn cover 24 also allows air to pass through himself, therefore, when the air blast vacuum cleaner was in the air blast pattern at this moment, outside air entered fuselage along the indicated direction of arrow 40 from dust absorption adapter connector 34.Due to present air enter fuselage the path-length of process greatly shorten with respect to the configuration in Fig. 1, therefore the length of present the first air duct probably only be equivalent to dust absorption adapter connector length and less than the length of the first air duct in Fig. 1.Because the first air duct length shortens greatly, therefore when the air blast vacuum cleaner carried out air blast work, the efficiency of air inlet improved greatly, has produced useful effect.The air of discharging is discharged by air blast joint (not shown) and blast pipe 35 successively along the direction shown in arrow 42 on the other hand.Notice because the air blast vacuum cleaner in Fig. 2 is in the air blast pattern at this moment, so dust bag also taken off from fuselage 20, exposed control of dust joint 39.In this pattern, the noticeable advantage of another one is because dust suction sleeve pipe 33 is removed, therefore user's sight line when hand-held air blast vacuum cleaner work down can observe directly blast pipe 35 appearance and towards, facilitate the user regulate blast pipe 35 air outlet position and towards to work accurately.This is non-dismountable with respect to dust suction sleeve pipe in prior art, and causes the user to carry out the air blast vacuum cleaner that air blast when work sight line is blocked by the dust suction sleeve pipe, has undoubtedly outstanding progress.
Referring now to Fig. 3.Blast pipe 35 is pulled down from fuselage 20 at this moment, so the air blast joint is exposed for 36 this moments.Because air blast joint 36 itself has openend (being the openend of its inner air pipeline), therefore, when the air blast vacuum cleaner was in the dust suction pattern at this moment, outside air entered fuselage through dust suction sleeve pipe and dust absorption adapter connector (not shown) successively along the indicated direction of arrow 40.The air of discharging enters dust bag along the direction shown in arrow 43 on the other hand.At this moment, at first air enters second bag of part 38 recited above, and the dust object of carrying secretly in air etc. will be deposited on the bottom of second bag of part 38, and remaining air will continue to first bag of part 37, and from the bag wall of first bag of part 37, penetrate into ambient atmosphere.
Therefore, after having introduced several embodiment, those skilled in the art will recognize that different changes, other structure, equivalent, can be used and can not deviate from essence of the present utility model.Accordingly, above description should not be regarded as the restriction to the determined the utility model scope of claim as following.
Claims (6)
1. an air blast vacuum cleaner, comprise fuselage, be arranged on the motor in fuselage, it is characterized in that, this air blast vacuum cleaner also comprises:
Be arranged on the mode conversion switch on fuselage;
Be arranged on the first air parts on fuselage, comprise the first air duct;
Be arranged on the second air parts on fuselage, comprise the second air duct; This second air duct and the first air duct fluid communication;
At least one of them the length of wherein said the first air duct and the second air duct is variable.
2. air blast vacuum cleaner as claimed in claim 1, is characterized in that, described fuselage also comprises the control of dust joint, and this control of dust joint arrangement is for removably connecting dust bag.
3. air blast vacuum cleaner as claimed in claim 1, is characterized in that, described mode conversion switch can switch between primary importance and the second place; When mode conversion switch was in primary importance, described air blast vacuum cleaner was in the dust suction pattern; When mode conversion switch was in the second place, described air blast vacuum cleaner was in the air blast pattern.
4. air blast vacuum cleaner as claimed in claim 1 or 2, is characterized in that, the length of described the first air duct and the second air duct is variable.
5. air blast vacuum cleaner as claimed in claim 4, it is characterized in that, described the first air parts comprise the dust absorption adapter connector that is fixedly installed on described fuselage and removably are connected with this dust absorption adapter connector and when connecting and the dust suction sleeve pipe of described dust absorption adapter connector fluid communication.
6. air blast vacuum cleaner as claimed in claim 4, it is characterized in that, described the second air parts comprise the air blast joint that is fixedly installed on described fuselage and removably are connected with this air blast joint and when connecting and the blast pipe of described air blast joint fluid communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202580483U CN203290848U (en) | 2013-05-13 | 2013-05-13 | Air-blasting dust collection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202580483U CN203290848U (en) | 2013-05-13 | 2013-05-13 | Air-blasting dust collection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203290848U true CN203290848U (en) | 2013-11-20 |
Family
ID=49566897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202580483U Expired - Lifetime CN203290848U (en) | 2013-05-13 | 2013-05-13 | Air-blasting dust collection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203290848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352203A (en) * | 2014-10-21 | 2015-02-18 | 吕剑锋 | Portable dust collector |
-
2013
- 2013-05-13 CN CN2013202580483U patent/CN203290848U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352203A (en) * | 2014-10-21 | 2015-02-18 | 吕剑锋 | Portable dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203738747U (en) | Dust collecting accessory | |
| KR101392428B1 (en) | vacuum cleaner | |
| CN203290848U (en) | Air-blasting dust collection machine | |
| CN207444897U (en) | Suction nozzle and the dust catcher for possessing it | |
| CN206063063U (en) | A kind of practical domestic vacuum cleaners | |
| CN202382293U (en) | Efficient, low-carbon and energy-saving range hood for catering industry | |
| CN206898037U (en) | A kind of physics ＆ chemistry lab dust exhaust apparatus | |
| CN208526112U (en) | Portable duster of drill | |
| CN209059039U (en) | Cleaning vacuum plant | |
| CN110465845A (en) | A kind of external wall descaling machine | |
| CN208693160U (en) | A kind of hand held cleaner of Full-automatic dust removal cleaning | |
| CN103610423A (en) | Dust collector achieving multi-angle dust collection | |
| CN203867803U (en) | Manual air blower | |
| CN106312129A (en) | Dust suction electric drill | |
| CN207520089U (en) | Dust catcher and dust-collecting robot | |
| CN216899808U (en) | Automobile inspection waste gas sampling device | |
| CN207271720U (en) | A kind of vacuum formed box cleaning device | |
| CN205732217U (en) | A kind of spore retracting device | |
| CN209269551U (en) | A kind of new-type horizontal dust collector | |
| CN2933261Y (en) | Desk type automatic duster | |
| CN110664303A (en) | Hand-held vacuum cleaner | |
| CN207735810U (en) | A kind of small-sized welding fume collecting device of manual vibrations style | |
| CN201211804Y (en) | Chalk dust removal machine for blackboard eraser | |
| CN109452902A (en) | Electric wire atelier gasoline engine dust exhaust apparatus | |
| CN208030613U (en) | A kind of multi-functional archaeological excavation cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |