CN204274320U - Hand-held cleaners - Google Patents
Hand-held cleaners Download PDFInfo
- Publication number
- CN204274320U CN204274320U CN201420784602.6U CN201420784602U CN204274320U CN 204274320 U CN204274320 U CN 204274320U CN 201420784602 U CN201420784602 U CN 201420784602U CN 204274320 U CN204274320 U CN 204274320U
- Authority
- CN
- China
- Prior art keywords
- engine housing
- hand
- suction port
- axial flow
- draught fan
- 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
Links
Abstract
The utility model belongs to a kind of hand-held cleaners, is made up of engine housing, charging base, axial flow induced-draught fan, ash collecting box body.Hand-held cleaners is two ends with being bent downwardly and the cylinder type that reduced to two ends gradually by middle part of diameter, the front end of engine housing is suction port, the rear portion of engine housing is handle, the engine housing top of handle front end is provided with Wind Volume switch and little quantity switch of air, charging female is provided with bottom the engine housing of handle front end, battery is provided with in the engine housing of handle front end, axial flow induced-draught fan is positioned on the support of engine housing, axial flow induced-draught fan drives blower fan blade rotation, and the engine housing of axial flow induced-draught fan front end is horn-like formation trumpet type boost port.Carry out dust suction between the hand-held object to indoor of the utility model energy to clean, have structure simple, volume is little, lightweight, hand-held portable, uses 12V DC power source safety good, the advantage that use cost is low and result of use is good.
Description
Technical field
The utility model belongs to a kind of hand-held cleaners.
Background technology
Flooring, carpet, cloth sofa, back cushion, curtain, bedding, Top Tank face and the gap etc. between thing and thing are all easy to adhesive dust.At present, the standard vacuum on market is suitable for cleaning the dust suction on ground mostly, but is not suitable for cleaning the dust suction in carpet, cloth sofa, back cushion, curtain, bedding, Top Tank face and the gap between thing and thing etc.This is because the most volume of standard vacuum is large, and heavy uses 220V power supply security poor, mobile difficulty, and price is high and use cost is large.
Summary of the invention
The purpose of this utility model is a kind of hand-held cleaners of design, and carry out dust suction between the hand-held object to indoor of energy and clean, have structure simple, volume is little, lightweight, hand-held portable, and security is good, the advantage that use cost is low and result of use is good.
For this reason, the utility model is made up of engine housing, charging base, axial flow induced-draught fan, ash collecting box body.Hand-held cleaners is two ends with being bent downwardly and the cylinder type that reduced to two ends gradually by middle part of diameter, the front end of engine housing is suction port, the rear portion of engine housing is handle, the engine housing top of handle front end is provided with Wind Volume switch and little quantity switch of air, charging female is provided with bottom the engine housing of handle front end, battery is provided with in the engine housing of handle front end, axial flow induced-draught fan is positioned on the support of engine housing, axial flow induced-draught fan drives blower fan blade rotation, the engine housing of axial flow induced-draught fan front end is horn-like formation trumpet type boost port, the front port of trumpet type boost port establishes screen frame, the engine housing of screen frame front end is provided with the draw-in groove established for filter course card, the casing body wall of axial flow induced-draught fan rear end establishes exhaust outlet, ash collecting box body for communicating with suction port in the engine housing of screen frame front end, the engine housing of ash collecting box body and exhaust outlet lower end is provided with out tepetate, charging base is provided with the charging male and charging circuit module that supply to plug together with charging female, the space storing large suction port and little suction port is provided with in charging base, large suction port or little suction port are connected with suction port by plug-in unit.Described filter course is that synusia is filtered in the pressing being folded with active carbon layer between two layers of filter paper.Densely covered through air holes in described screen frame.Described filter course capping screen frame front end face.The front port area of described large suction port is greater than the front port area of little suction port.The described tepetate that goes out is that transparent plastic is made.Said structure reaches the purpose of this utility model.
Carry out dust suction between the hand-held object to indoor of the utility model energy to clean, be applicable to cleaning the dust suction in carpet, cloth sofa, back cushion, curtain, bedding, Top Tank face and the gap between thing and thing etc.Have structure simple, volume is little, lightweight, hand-held portable, uses 12V DC power source safety good, the advantage that use cost is low and result of use is good.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of little suction port of the present utility model.
Fig. 3 is the structural representation of large suction port of the present utility model.
Fig. 4 is structural representation of the present utility model.
Specific embodiments
As shown in Figures 1 to 4, a kind of hand-held cleaners, is made up of engine housing 4, charging base 11, axial flow induced-draught fan 21, ash collecting box body 6.Hand-held cleaners is two ends with being bent downwardly and the cylinder type that reduced to two ends gradually by middle part of diameter.
The front end of engine housing is suction port 5.The rear portion of engine housing is handle 3.The engine housing top of handle front end is provided with Wind Volume switch 1 and little quantity switch of air 2, large and small quantity switch of air controls the rotating speed of axial flow induced-draught fan by the control circuit in engine housing, axial flow induced-draught fan provides power supply by the battery in engine housing, and control circuit is traditional circuit, therefore is not repeated.
Charging female 9 is provided with bottom the engine housing of handle front end.Battery 22 is provided with in the engine housing of handle front end.Axial flow induced-draught fan is positioned on the support 14 of engine housing, and axial flow induced-draught fan drives blower fan blade 20 to rotate.The engine housing of axial flow induced-draught fan front end is horn-like formation trumpet type boost port 15, thus is beneficial to and makes formed in ash collecting box body and strengthen negative pressure.The front port of trumpet type boost port establishes screen frame 16, through air holes that described screen frame is gathered.The engine housing of screen frame front end is provided with and blocks for filter course 19 draw-in groove 17 established, and described filter course is that the pressing being folded with active carbon layer between two layers of filter paper filters synusia, described filter course capping screen frame front end face.Ash collecting box body for communicating with suction port in the engine housing of screen frame front end, the engine housing of ash collecting box body and exhaust outlet lower end is provided with out tepetate 7, and the described tepetate that goes out is that transparent plastic is made, and is beneficial to observe the ash-collecting amount in ash collecting box body.Go out tepetate engaged or be separated by it being located at concavo-convex fastener on engine housing corresponding position with correspondence.
The casing body wall of axial flow induced-draught fan rear end establishes exhaust outlet 8.Charging base is provided with the charging male 10 and charging circuit module that supply to plug together with charging female, the space storing large suction port 12 and little suction port 13 is provided with in charging base, large suction port or little suction port are connected with suction port by plug-in unit 18 (identical with concavo-convex fastener effect, traditional structure).The front port area of described large suction port is greater than the front port area of little suction port.
During use, large suction port or little suction port are connected with suction port by plug-in unit.Large suction port is used for the dust suction in carpet, cloth sofa, back cushion, curtain, bedding and Top Tank face; Dust suction is carried out in the gap that little suction port is used between object.Grasp handle, press Wind Volume switch or little quantity switch of air, axial flow induced-draught fan drives blower fan blade rotation, thus make in ash collecting box body, to form the negative pressure strengthened, dust is sucked in ash collecting box body in suction port, gas with dust then becomes clean gas after filtering layer filters, and clean gas is discharged in engine housing from exhaust outlet.
If battery is without electricity, engine housing is put on base, the charging female bottom it is plugged on base charging male on, then the power supply connecting charging circuit module is charge in batteries.If when the ash-collecting amount in ash collecting box body is many, opens out tepetate and pour out the dust in ash collecting box body and change pressing filtration synusia.
In a word, carry out dust suction between the hand-held object to indoor of the utility model energy and clean, have structure simple, volume is little, lightweight, hand-held portable, uses 12V DC power source safety good, the advantage that use cost is low and result of use is good.Can promote the use of.
Claims (6)
1. a hand-held cleaners, by engine housing, charging base, axial flow induced-draught fan, ash collecting box body formed, it is characterized in that: hand-held cleaners is two ends with being bent downwardly and the cylinder type that reduced to two ends gradually by middle part of diameter, the front end of engine housing is suction port, the rear portion of engine housing is handle, the engine housing top of handle front end is provided with Wind Volume switch and little quantity switch of air, charging female is provided with bottom the engine housing of handle front end, battery is provided with in the engine housing of handle front end, axial flow induced-draught fan is positioned on the support of engine housing, axial flow induced-draught fan drives blower fan blade rotation, the engine housing of axial flow induced-draught fan front end is horn-like formation trumpet type boost port, the front port of trumpet type boost port establishes screen frame, the engine housing of screen frame front end is provided with the draw-in groove established for filter course card, the casing body wall of axial flow induced-draught fan rear end establishes exhaust outlet, ash collecting box body for communicating with suction port in the engine housing of screen frame front end, the engine housing of ash collecting box body and exhaust outlet lower end is provided with out tepetate, charging base is provided with the charging male and charging circuit module that supply to plug together with charging female, the space storing large suction port and little suction port is provided with in charging base, large suction port or little suction port are connected with suction port by plug-in unit.
2. by hand-held cleaners according to claim 1, it is characterized in that: described filter course is that synusia is filtered in the pressing being folded with active carbon layer between two layers of filter paper.
3. by hand-held cleaners according to claim 1, it is characterized in that: through air holes that described screen frame is gathered.
4., by hand-held cleaners according to claim 1, it is characterized in that: described filter course capping screen frame front end face.
5., by hand-held cleaners according to claim 1, it is characterized in that: the front port area of described large suction port is greater than the front port area of little suction port.
6., by hand-held cleaners according to claim 1, it is characterized in that: the described tepetate that goes out is that transparent plastic is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784602.6U CN204274320U (en) | 2014-12-15 | 2014-12-15 | Hand-held cleaners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784602.6U CN204274320U (en) | 2014-12-15 | 2014-12-15 | Hand-held cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274320U true CN204274320U (en) | 2015-04-22 |
Family
ID=52857533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784602.6U Expired - Fee Related CN204274320U (en) | 2014-12-15 | 2014-12-15 | Hand-held cleaners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274320U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212829A (en) * | 2015-09-07 | 2016-01-06 | 太仓文广汇清洁设备有限公司 | A kind of portable dust collector |
| CN105249885A (en) * | 2015-11-06 | 2016-01-20 | 武汉科技大学 | Hand pushing type electric deduster |
| CN106264365A (en) * | 2015-05-29 | 2017-01-04 | 天津市藏原地毯有限公司 | A kind of novel carpet brush |
| CN106346623A (en) * | 2016-11-21 | 2017-01-25 | 安徽理工大学 | Dust suction and removal device in tile cutting machine |
| WO2018036126A1 (en) * | 2016-08-26 | 2018-03-01 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| WO2021138179A1 (en) * | 2020-01-03 | 2021-07-08 | Techtronic Cordless Gp | Vacuum cleaner assembly |
-
2014
- 2014-12-15 CN CN201420784602.6U patent/CN204274320U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264365A (en) * | 2015-05-29 | 2017-01-04 | 天津市藏原地毯有限公司 | A kind of novel carpet brush |
| CN105212829A (en) * | 2015-09-07 | 2016-01-06 | 太仓文广汇清洁设备有限公司 | A kind of portable dust collector |
| CN105249885A (en) * | 2015-11-06 | 2016-01-20 | 武汉科技大学 | Hand pushing type electric deduster |
| WO2018036126A1 (en) * | 2016-08-26 | 2018-03-01 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| CN110381786A (en) * | 2016-08-26 | 2019-10-25 | 创科（澳门离岸商业服务）有限公司 | Hand-held vacuum cleaner |
| US11363921B2 (en) | 2016-08-26 | 2022-06-21 | Techtronic Floor Care Technology Limited | Handheld vacuum cleaner |
| CN106346623A (en) * | 2016-11-21 | 2017-01-25 | 安徽理工大学 | Dust suction and removal device in tile cutting machine |
| WO2021138179A1 (en) * | 2020-01-03 | 2021-07-08 | Techtronic Cordless Gp | Vacuum cleaner assembly |
| US11690488B2 (en) | 2020-01-03 | 2023-07-04 | Techtronic Floor Care Technology Limited | Vacuum cleaner assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100027 SOHOB, block 18F, North Road, workers' Stadium, 8, Beijing, Sanlitun, Chaoyang District Patentee after: Beijing Lierpu Electrical Appliance Co.,Ltd. Address before: 100053, Beijing, Xicheng District, three Li River, 1 District, building 51, 1 Patentee before: Beijing Lierpu Electrical Appliance Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100027 SOHOB, block 18F, North Road, workers' Stadium, 8, Beijing, Sanlitun, Chaoyang District Patentee after: FOMART (Beijing) robot Polytron Technologies Inc Address before: 100027 SOHOB, block 18F, North Road, workers' Stadium, 8, Beijing, Sanlitun, Chaoyang District Patentee before: Beijing Lierpu Electrical Appliance Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20201215 |