CN206548432U - A kind of dust catcher that function is swept with blowback - Google Patents
A kind of dust catcher that function is swept with blowback Download PDFInfo
- Publication number
- CN206548432U CN206548432U CN201621262651.9U CN201621262651U CN206548432U CN 206548432 U CN206548432 U CN 206548432U CN 201621262651 U CN201621262651 U CN 201621262651U CN 206548432 U CN206548432 U CN 206548432U
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- dust catcher
- negative
- main frame
- blowback
- function
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Abstract
The utility model discloses a kind of dust catcher that function is swept with blowback, main frame, the appendix and handle of connection cleaner head and main frame negative-pressure air fan and the disposal box for being arranged on negative-pressure air fan air outlet including cleaner head, provided with negative-pressure air fan, the main frame also includes air blower and change-over switch, the air outlet of the air blower is connected with appendix, the change-over switch control connection air blower and negative-pressure air fan.Dust catcher of the present utility model, by setting up air blower, can be purged to cleaner head position, realize adsorptivity very strong dust with sticking the purpose that object is separated, the function of thoroughly removing is reached in order to which negative-pressure air fan to it aspirate；Dust catcher can flexibly be used very much by setting up battery, be easy to move and save space.
Description
Technical field
The utility model is related to cleaning appliance field, specifically relates to a kind of dust catcher that function is swept with blowback.
Background technology
Dust catcher is that using draught fan impeller under the high-speed driving of motor, the blade in impeller constantly does work to air,
The air in impeller is obtained energy, and blower fan is discharged with high speed.While the air of blower fan front end dust collecting port is constantly
The air in impeller is supplemented, causes and instantaneous vacuum is formed in dust collecting port, i.e., with external atmosphere pressure one phase of formation in dust collecting port
When high Negative Pressure Difference, under the effect of this Negative Pressure Difference, the rubbish of suction nozzle nearby enters dust catcher with dust with air-flow, in dust catcher
Filter is passed through in portion, and rubbish is stayed in ash storage box with dust, and air is then exhausted from dust catcher and got in after filtering, so far complete
Into whole dust suction overall process.
Current dust catcher can preferably meet family expenses and part industrial user, the carry out dust removing of the more convenient more efficient of energy
Deng routine work, but there are the following problems：One is that dust catcher is only capable of pair adhering to not strong dust with object and is purged, for family
The positions such as the corner or spot as yet untouched by a clean-up campaign in front yard can not then be removed.The dust for example sticked on power line and netting twine, can be if forcing to draw
The part inspiration deduster such as power line causes device damage.Two be that current dust catcher is most by 220V or 380V AC powers
Be powered, because of dust-collector power line length limitation problem, often result in in-convenience in use situation.
Utility model content
The purpose of this utility model is for above-mentioned problems of the prior art, proposes that one kind uses steel earth anchor,
It is simple in construction, manufacture easy for installation, can at any time load and unload and use, it is not easy to damage, preserve the advantages of using the lifetime long.
To reach the purpose of above-mentioned utility model, the utility model is achieved through the following technical solutions：
It is a kind of to sweep the dust catcher of function with blowback, including cleaner head, the main frame provided with negative-pressure air fan, connection cleaner head with
The appendix and handle of main frame negative-pressure air fan and the disposal box for being arranged on negative-pressure air fan air outlet, the main frame also include air blast
Machine and change-over switch, the air outlet of the air blower are connected with appendix, the change-over switch control connection air blower and negative pressure
Blower fan.
Further, the cleaner head includes universal joint, and it is connected by universal joint with retraction handles, and cleaner head also includes
There is locking nut to be set in retraction handles, described appendix one end is connected by a pipe joint with retraction handles, the other end
Connected with main frame.
Further, the main frame uses battery or external power supply to be powered for air blower, negative-pressure air fan.
Further, the main frame also includes at least individual universal wheel located at bottom.
Further, the cleaner head is silica gel head or plastic cap, and its air outlet is at least two strip holes being arranged side by side,
The strip hole two ends are provided with circular auxiliary air-outlet.
Further, the disposal box is internally provided with filter, is situated between using polyester fiber felt or Fu Meisi as filtering
Matter.
Further, when using battery for host supplying power, the battery has USB interface.
A kind of dust catcher swept with blowback of the present utility model, by setting up air blower, can be carried out to cleaner head position
Purging, is realized adsorptivity very strong dust with sticking the purpose that object is separated, in order to which negative-pressure air fan is taken out to it
Inhale the function of reaching and thoroughly remove；Dust catcher can flexibly be used very much by setting up battery, be easy to move and save sky
Between.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the dust catcher that function is swept with blowback of the present utility model.
Fig. 2 is the structural representation of the cleaner head of dust catcher shown in Fig. 1.
Description of reference numerals
The circular auxiliary air-outlet of 1- cleaner heads, 11- strip holes, 12-, 2- universal joints, 3- locking nuts, 4- retraction handles,
5- pipe joints, 6- appendixs, 7- main frames, 71- air blowers, 72- negative-pressure air fans, 73- change-over switches, 74- disposal boxes, 75- electric power storages
Pond, 76- universal wheels
Embodiment
The technical scheme in the utility model embodiment is clearly and completely retouched with reference to the accompanying drawings and examples
State, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.
Referring to Fig. 1 and Fig. 2, Fig. 1 is a kind of structural representation for the dust catcher that function is swept with blowback of the present utility model,
Fig. 2 for cleaner head P to structural representation.
A kind of dust catcher that function is swept with blowback, including cleaner head 1, the main frame 7 provided with negative-pressure air fan 72, connection dust suction
First 1 with the appendix 6 and handle 4 and the disposal box 74 for being arranged on the air outlet of negative-pressure air fan 72 of the negative-pressure air fan 72 of main frame 7, the master
Machine 7 also includes air blower 71 and change-over switch 73, and the air outlet of the air blower 71 is connected with appendix 6, and the conversion is opened
Close 73 control connection air blowers 71 and negative-pressure air fan 72.
As a preferred embodiment, a kind of dust catcher that function is swept with blowback of the present utility model, including cleaner head
1st, universal joint 2, locking nut 3, retraction handles 4, pipe joint 5, appendix 6 and main frame 7, the main frame 7 include air blower 71, born
Pressure fan 72, change-over switch 73, disposal box 74, battery 75 and universal wheel 76, the cleaner head 1 is by universal joint 2 with shrinking
Handle 4 is connected, and locking nut 3 is set in retraction handles 4, and described one end of appendix 6 passes through pipe joint 5 and retraction handles 4
It is connected, the other end is connected with main frame 7, the air blower 71 is installed in the housing of main frame 7 with negative-pressure air fan 72, and conversion is opened
Close 73 and control the work of air blower 71 and negative-pressure air fan 72, and be connected with battery 75, the negative-pressure air fan 72 and disposal box
74 communicate.
On the basis of above-described embodiment, the main frame 7 also uses external power supply to be powered for air blower 71, negative-pressure air fan 72.
As another embodiment, the main frame 7 also includes at least three universal wheel 76 located at bottom.
Further, the cleaner head 1 is silica gel head or plastic cap, and its air outlet is at least two strip holes being arranged side by side
11, the two ends of strip hole 11 are provided with circular auxiliary air-outlet 12, and the structure of circular auxiliary air-outlet 12 can increase air-out
Pressure, strengthens the cleaning effect of purging.
Further, the disposal box 74 is internally provided with filter, using polyester fiber felt or Fu Meisi material conducts
Filter medium.
Further, when using battery 75 to be powered for main frame 7, the battery 75 has USB interface.
Operation principle：As shown in Figure 1 and Figure 2, battery 75 provides the electric energy required for dust catcher work, during normal work,
Adjust change-over switch 73 so that the energization work of negative-pressure air fan 72, negative pressure state, dusty gas can be now formed at cleaner head 1
Self-priming air port enters inside cleaner head 1, passes sequentially through and enters after retraction handles 4, pipe joint 5, appendix 6 inside disposal box 74,
Internally after the filtering of filter, clean gas is discharged from exhaust outlet, and dust is collected；When run into adsorptivity compared with
During strong dust, then change-over switch 73 is adjusted so that air blower 71 works, compressed gas self-dust-suction mouthful place sprays, now in suction
Barotropic state can be formed at dirt first 1, dust is separated with adsorbate, row adjustment regulation change-over switch 73 enters normal again afterwards
Working condition.
Above-mentioned technical proposal is employed, the beneficial effects of the utility model are：, can be to dust suction head by setting up air blower
Position is purged, realization by adsorptivity very strong dust with sticking the purpose that object is separated, in order to which negative-pressure air fan is to it
Carry out suction and reach the function of thoroughly removing；Dust catcher can flexibly be used very much by setting up battery, be easy to movement simultaneously
Save space.
Above-described embodiment only not limits the technical scheme described by the utility model to illustrate the utility model；Cause
This, is although this specification has been carried out detailed description to the utility model with reference to each above-mentioned embodiment, this area
It is to be appreciated by one skilled in the art that still can be modified to the utility model or equivalent substitution；And all are not departed from
The technical scheme of spirit and scope of the present utility model and its improvement, it all should cover in right of the present utility model
It is central.
Claims (7)
1. a kind of dust catcher that function is swept with blowback, including cleaner head (1), the main frame (7) provided with negative-pressure air fan (72), connection
The appendix (6) and handle (4) of cleaner head (1) and main frame (7) negative-pressure air fan (72) and it is arranged on negative-pressure air fan (72) air outlet
Disposal box (74), it is characterised in that the main frame (7) also includes air blower (71) and change-over switch (73), the air blast
The air outlet of machine (71) is connected with appendix (6), change-over switch (73) the control connection air blower (71) and negative-pressure air fan
(72)。
2. the dust catcher according to claim 1 that function is swept with blowback, it is characterised in that the cleaner head (1) includes
There is universal joint (2), it is connected by universal joint (2) with retraction handles (4), cleaner head (1) also includes locking nut (3) suit
In in retraction handles (4), described appendix (6) one end is connected by a pipe joint (5) with retraction handles (4), the other end with
Main frame (7) is connected.
3. the dust catcher according to claim 1 that function is swept with blowback, it is characterised in that the main frame (7) is using storage
Battery (75) or external power supply are air blower (71), negative-pressure air fan (72) power supply.
4. the dust catcher according to claim 1 that function is swept with blowback, it is characterised in that the main frame (7) also includes
There is at least three universal wheel (76) located at bottom.
5. the dust catcher according to claim 1 that function is swept with blowback, it is characterised in that the cleaner head (1) is silicon
Glue head or plastic cap, its air outlet are at least two strip holes (11) being arranged side by side, and strip hole (11) two ends are provided with circle
Shape auxiliary air-outlet (12).
6. the dust catcher according to claim 1 that function is swept with blowback, it is characterised in that：The disposal box (74) is internal
Filter is provided with, filter medium is used as using polyester fiber felt or Fu Meisi.
7. the dust catcher according to claim 3 that function is swept with blowback, it is characterised in that：When use battery (75) for
When main frame (7) is powered, the battery (75) has USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262651.9U CN206548432U (en) | 2016-11-23 | 2016-11-23 | A kind of dust catcher that function is swept with blowback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262651.9U CN206548432U (en) | 2016-11-23 | 2016-11-23 | A kind of dust catcher that function is swept with blowback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548432U true CN206548432U (en) | 2017-10-13 |
Family
ID=60368942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621262651.9U Active CN206548432U (en) | 2016-11-23 | 2016-11-23 | A kind of dust catcher that function is swept with blowback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357902A (en) * | 2018-09-28 | 2019-02-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of microgravity celestial body surface sampling apparatus |
| CN110840327A (en) * | 2019-10-17 | 2020-02-28 | 广东电网有限责任公司 | Cleaning tool and cleaning method for computer host |
| CN113907636A (en) * | 2021-09-14 | 2022-01-11 | 珠海格力电器股份有限公司 | Dust collector structure, dust collector and dust collector control method |
-
2016
- 2016-11-23 CN CN201621262651.9U patent/CN206548432U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357902A (en) * | 2018-09-28 | 2019-02-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of microgravity celestial body surface sampling apparatus |
| CN110840327A (en) * | 2019-10-17 | 2020-02-28 | 广东电网有限责任公司 | Cleaning tool and cleaning method for computer host |
| CN110840327B (en) * | 2019-10-17 | 2023-08-01 | 广东电网有限责任公司 | Cleaning tool and cleaning method for computer host |
| CN113907636A (en) * | 2021-09-14 | 2022-01-11 | 珠海格力电器股份有限公司 | Dust collector structure, dust collector and dust collector control method |
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