CN203861137U - Dust collector with dust bag leakage protection device - Google Patents
Dust collector with dust bag leakage protection device Download PDFInfo
- Publication number
- CN203861137U CN203861137U CN201420192782.9U CN201420192782U CN203861137U CN 203861137 U CN203861137 U CN 203861137U CN 201420192782 U CN201420192782 U CN 201420192782U CN 203861137 U CN203861137 U CN 203861137U
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- CN
- China
- Prior art keywords
- dust
- dirt bag
- dust collector
- cleaning case
- suction port
- 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 utility model discloses a dust collector with a dust bag leakage protection device. The dust collector comprises a dust collector body and a front cover matched with the dust collector body. The dust collector body is provided with a locking block used for clamping the front cover. A dust box is arranged in the dust collector body. A dust bag frame is installed on the upper portion of the dust box. A dust bag is assembled on the lower portion of the dust bag frame. The front cover is provided with a dust suction port, and a suction port seat is installed on the dust suction port and connected with the dust bag. The dust bag frame and the dust box are detachably articulated together. The dust bag frame is provided with a buckle. According to the dust collector, the problem of dust bag leakage is well solved, the dust bag can be prevented from making contact with the inner wall of the dust box, and the dust suction force reduction and dusting effect reduction of the dust collector are avoided. In addition, the dust can be prevented from being rolled up and leaked from a gap of the dust suction port.
Description
Technical field
The utility model relates to a kind of dust catcher that is provided with dirt bag neglected loading protective device.
Background technology
In the prior art, the dirt bag of dust catcher is generally fixed by two kinds of approach, and a kind of is that dirt bag is directly contained on base, cover lid then, and the dust that dust catcher sucks enters dirt bag filtration; Another kind is by torsion spring, dirt bag frame to be fixed on dust catcher protecgulum.Adopt these two kinds of modes all can have following problems: when dust in dirt bag is more, need to take out dirt bag and clear up dust, if forget dress dirt bag after cleaning, protecgulum also can cover, if open like this dust catcher, the dust being inhaled into can directly enter motor, thereby causes motor to burn out.In addition, existing dust catcher is not considered the problem of dust " refluence " mostly, be that dust catcher is when work, in shell of the dust collector, can produce air negative pressure, add most dust catcher and have certain gap at dirt sack place, more tiny dust can be in dust suction process from gap loss out, affect dust removing effects.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of dust catcher that is provided with dirt bag neglected loading protective device is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of dust catcher that is provided with dirt bag neglected loading protective device of the utility model; comprise body of dust collector and the protecgulum cooperatively interacting with it; on described body of dust collector, be provided with for engaging the latch segment of described protecgulum; in described body of dust collector, be provided with dust cleaning case; described dust cleaning case top is provided with dirt bag frame; described dirt bag frame bottom is equipped with dirt bag; on described protecgulum, offer suction port; the suction inlet seat being connected with described dirt bag is installed on described suction port; together with described dirt bag frame is detachably hinged with described dust cleaning case, on described dirt bag frame, be provided with buckle.When neglected loading dirt bag, at this moment the latch segment of protecgulum can cannot be closed dust catcher protecgulum by the buckle jack-up on dirt bag frame, after only loading onto dirt bag, just can close protecgulum, has so just avoided the neglected loading of dirt bag.
In the time of dust in dirt bag accumulation fuller, sometimes may forget timely and be cleaned out, at this moment, the dust of accumulation will make the madial wall of dirt bag and dust cleaning case be in contact with one another, and causes the dust-absorbing strength of dust catcher to decline, and affects dust removing effects, therefore, in described dirt bag, be provided with the separator for stoping dirt bag to contact with dust cleaning case, and described separator allows air-flow to pass through, so just can prevent that dirt bag from contacting with dust cleaning case.
Further, described separator and described dust cleaning case profile match, and comprise that surrounding, around the side plate connecting, offers some holes on described side plate.
Further, in order to stop dust turnup out, between described suction port and described suction inlet seat, be provided with dust-break sheet.
Further, described dust-break sheet is in the form of annular discs, and its middle part is provided with a circle blade.
Further, for dust catcher is moved more flexibly, in described body of dust collector bottom, be provided with universal wheel.
The beneficial effect that the utility model reaches is:
Compared with prior art, the utility model has well solved the problem of neglected loading dirt bag, and can prevent dirt bag and dust cleaning case inwall joint, has avoided the dust-absorbing strength decline of dust catcher and the reduction of dust removing effects.In addition, the utility model can also prevent dust turnup, the situation of having avoided dust to spill from suction port gap.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be dust-break sheet structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of dust catcher of the utility model, the protecgulum 2 that it comprises body of dust collector 1 and cooperatively interacts with it, on body of dust collector 1, be provided with for engaging the latch segment 101 of protecgulum 2, in body of dust collector 1, be provided with dust cleaning case 3, dust cleaning case 3 tops are provided with dirt bag frame 4, dirt bag frame 4 bottoms are equipped with dirt bag 5, on protecgulum 2, offer suction port 6, the suction inlet seat 7 being connected with dirt bag 5 is installed on suction port 6, together with dirt bag frame 4 is detachably hinged with dust cleaning case 3, on dirt bag frame 4, be provided with buckle 8.When neglected loading dirt bag 5, at this moment the latch segment 101 of protecgulum 2 can cannot be closed dust catcher protecgulum 2 by buckle 8 jack-up on dirt bag frame 4, after only loading onto dirt bag 5, just can close protecgulum 2, has so just avoided the neglected loading of dirt bag 5.
In the time of dust in dirt bag 5 accumulation fuller, sometimes may forget timely and be cleaned out, at this moment, the dust of accumulation will make dirt bag 5 and the madial wall of dust cleaning case 3 be in contact with one another, and causes the dust-absorbing strength of dust catcher to decline, and affects dust removing effects, therefore, in dirt bag 5, be provided with the separator 9 for stoping dirt bag 5 to contact with dust cleaning case 3, and separator 9 allows air-flows to pass through, so just can prevent that dirt bag 5 from contacting with dust cleaning case 3.
Wherein, separator 9 matches with dust cleaning case 3 profiles, and it comprises that surrounding, around the side plate 901 connecting, offers some holes 902 on side plate 901.
In order to stop dust turnup out, between suction port 6 and suction inlet seat 7, be provided with dust-break sheet 10.
Wherein, dust-break sheet 10 is in the form of annular discs, and its middle part is provided with a circle blade 11.
For dust catcher is moved more flexibly, in body of dust collector 1 bottom, be provided with universal wheel 12.
Compared with prior art, the utility model has well solved the problem of neglected loading dirt bag 5, and can prevent dirt bag 5 and dust cleaning case 3 inwall joints, has avoided the dust-absorbing strength decline of dust catcher and the reduction of dust removing effects.In addition, the utility model can also prevent dust turnup, the situation of having avoided dust to spill from suction port 6 gaps.。
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a dust catcher that is provided with dirt bag neglected loading protective device, it is characterized in that, comprise body of dust collector and the protecgulum cooperatively interacting with it, on described body of dust collector, be provided with for engaging the latch segment of described protecgulum, in described body of dust collector, be provided with dust cleaning case, described dust cleaning case top is provided with dirt bag frame, described dirt bag frame bottom is equipped with dirt bag, on described protecgulum, offer suction port, the suction inlet seat being connected with described dirt bag is installed on described suction port, together with described dirt bag frame is detachably hinged with described dust cleaning case, on described dirt bag frame, be provided with buckle.
2. a kind of dust catcher that is provided with dirt bag neglected loading protective device according to claim 1, is characterized in that, in described dirt bag, is provided with the separator for stoping dirt bag to contact with dust cleaning case, and described separator allows air-flow to pass through.
3. a kind of dust catcher that is provided with dirt bag neglected loading protective device according to claim 2, is characterized in that, described separator and described dust cleaning case profile match, and comprises that surrounding, around the side plate connecting, offers some holes on described side plate.
4. a kind of dust catcher that is provided with dirt bag neglected loading protective device according to claim 1, is characterized in that, between described suction port and described suction inlet seat, is provided with dust-break sheet.
5. a kind of dust catcher that is provided with dirt bag neglected loading protective device according to claim 1, is characterized in that, described dust-break sheet is open circles plate-like, and its middle part is provided with a circle blade.
6. a kind of dust catcher that is provided with dirt bag neglected loading protective device according to claim 1, is characterized in that, described body of dust collector bottom is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192782.9U CN203861137U (en) | 2014-04-18 | 2014-04-18 | Dust collector with dust bag leakage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192782.9U CN203861137U (en) | 2014-04-18 | 2014-04-18 | Dust collector with dust bag leakage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861137U true CN203861137U (en) | 2014-10-08 |
Family
ID=51642130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192782.9U Expired - Fee Related CN203861137U (en) | 2014-04-18 | 2014-04-18 | Dust collector with dust bag leakage protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861137U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175593A (en) * | 2016-07-29 | 2016-12-07 | 宁波海际电器有限公司 | A kind of dirt bag type dust collector |
| CN107405031A (en) * | 2014-12-24 | 2017-11-28 | 美国 iRobot 公司 | Emptying station |
| USD840615S1 (en) | 2016-10-14 | 2019-02-12 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| USD844265S1 (en) | 2016-10-14 | 2019-03-26 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| US10470625B2 (en) | 2016-04-15 | 2019-11-12 | Tti (Macao Commercial Offshore) Limited | Vacuum cleaner and filter for a vacuum cleaner |
| USD911642S1 (en) | 2017-12-05 | 2021-02-23 | Techtronic Floor Care Technology Limited | Housing for a filter |
| US11607637B2 (en) | 2018-08-31 | 2023-03-21 | Milwaukee Electric Tool Corporation | Power tool including an air filter and debris collector |
-
2014
- 2014-04-18 CN CN201420192782.9U patent/CN203861137U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10595692B2 (en) | 2014-12-24 | 2020-03-24 | Irobot Corporation | Evacuation station |
| CN107405031A (en) * | 2014-12-24 | 2017-11-28 | 美国 iRobot 公司 | Emptying station |
| CN107811578A (en) * | 2014-12-24 | 2018-03-20 | 美国iRobot公司 | Emptying station |
| US11969139B2 (en) | 2014-12-24 | 2024-04-30 | Irobot Corporation | Evacuation station |
| CN112057008A (en) * | 2014-12-24 | 2020-12-11 | 美国iRobot公司 | Emptying station |
| US10463215B2 (en) | 2014-12-24 | 2019-11-05 | Irobot Corporation | Evacuation station |
| US10743731B2 (en) | 2016-04-15 | 2020-08-18 | Tti (Macao Commercial Offshore) Limited | Vacuum filter |
| US10531772B2 (en) | 2016-04-15 | 2020-01-14 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| US10470625B2 (en) | 2016-04-15 | 2019-11-12 | Tti (Macao Commercial Offshore) Limited | Vacuum cleaner and filter for a vacuum cleaner |
| US11363922B2 (en) | 2016-04-15 | 2022-06-21 | Techtronic Floor Care Technology Limited | Vacuum cleaner and filter for a vacuum cleaner |
| CN106175593A (en) * | 2016-07-29 | 2016-12-07 | 宁波海际电器有限公司 | A kind of dirt bag type dust collector |
| USD844265S1 (en) | 2016-10-14 | 2019-03-26 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| USD840615S1 (en) | 2016-10-14 | 2019-02-12 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| USD911642S1 (en) | 2017-12-05 | 2021-02-23 | Techtronic Floor Care Technology Limited | Housing for a filter |
| US11607637B2 (en) | 2018-08-31 | 2023-03-21 | Milwaukee Electric Tool Corporation | Power tool including an air filter and debris collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |