CN202537418U - Totally-closed sweeper preventing dust raising - Google Patents
Totally-closed sweeper preventing dust raising Download PDFInfo
- Publication number
- CN202537418U CN202537418U CN2011204498766U CN201120449876U CN202537418U CN 202537418 U CN202537418 U CN 202537418U CN 2011204498766 U CN2011204498766 U CN 2011204498766U CN 201120449876 U CN201120449876 U CN 201120449876U CN 202537418 U CN202537418 U CN 202537418U
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- CN
- China
- Prior art keywords
- dust
- sweeper
- chassis
- coaming plate
- air inlet
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Abstract
The utility model provides a totally-closed sweeper preventing dust raising, comprising a base disc with a drive device, an electric control box, a power supply, a sweeping brush, a filtering dust collecting box with a filtering core, and a centrifugal fan working unit, an air suction opening of the centrifugal fan working unit is connected with an air outlet of the filtering dust collecting box, the filtering dust collecting box is provided with a dust suction air inlet, the dust suction air inlet is disposed at the lower side of the base disc, the filtering core is disposed in the filtering dust collecting box, a coaming plate in a mutual sealing, hanging downward and extending to the ground are disposed at the lower part of the front side of the base disc of the sweeper, the coaming plate, the base disc and the ground form an internally-closed sealed area, the sweeping brush and the dust suction air inlet of the filtering dust collecting box are disposed in the internal of the sealed area, and therefore, when the sweeping brush is in work, the raised dust can be closed in the sealed room formed by the coaming plate, the base disc and the ground, and reentrainment pollution caused by dust which is not timely sucked into the filtering dust collecting box is prevented.
Description
Technical field
The utility model relates to a kind of floor cleaning and uses equipment, refers to that especially a kind of dust that can effectively prevent produces the totally enclosed type sweeper of reentrainment of dust.
Background technology
Sweeper all is through the fast rotational of sweep brush dust to be brushed when work, and the bristle of sweep brush can be beaten the place, inlet scoop to sweeper with the dust of kicking up simultaneously; The air draught mechanism of sweeper set inside starts, and the dust that the inlet scoop is located is drawn in the dust bin of sweeper, and this dust suction mode can be rolled more dust usually; Though most dust is all siphoned away by the induced-draught fan of sweeper and since sweep brush rotate to be 360 °, therefore be difficult to guarantee all to have been arrived the place, inlet scoop after all dusts are kicked up by poplar; The induced-draught fan that the adds sweeper back dust removal ability that works long hours can descend; Therefore can cause the dust of part to be gone out, not only can cause sweeping, dust collecting very not thorough, also can cause the leakage of dust by leakage; Cause by the environment generation reentrainment of dust of plot and pollute; Concerning equipment cleaning requires relatively stricter occasion, be difficult to satisfy user's requirement for some, cause the practicality of sweeper to descend.
The utility model content
Thereby thereby the technical purpose of the utility model is to block the totally enclosed type sweeper that fence can be avoided the dust sealing airborne dust in order to provide a kind of sweeper bottom to be provided with sealing.
To achieve these goals; This Floor-sweeping device of the utility model adopts following technical scheme; Comprise the chassis, electric control box, power supply, sweep brush, the filtration disposal box that was provided with filter core and the centrifugal blower working cell that have drive unit; The inlet scoop of centrifugal blower working cell is connected with the air outlet that filters disposal box, filters disposal box and has the dust suction air inlet, and this dust suction air inlet is located at the downside on chassis; Crossing filter core is located in the filtration disposal box; Lower edge in the front side, chassis of sweeper is provided with the sagging envelope coaming plate that extend out to the mutual sealing on ground downwards, and said envelope coaming plate and chassis and ground constitute inner airtight seal area, and above-mentioned sweep brush, that the dust suction air inlet that filters disposal box is located at this described seal area is inner.
In the totally enclosed type sweeper of avoiding airborne dust of the utility model; The strip plate that described envelope coaming plate is an one; This strip plate one side is along the edge of sweeper tray bottom and the fixed installation of chassis one, in order to have good abrasion resistance, in the totally enclosed type sweeper of avoiding airborne dust of the utility model; The material of described strip plate is the silica gel plate with certain pliability and wearability, cuts the avoiding seam that is provided with parallel distribution at the silica gel plate of this long strip-board shape near ground one side.
In the totally enclosed type sweeper of avoiding airborne dust of the utility model, described envelope coaming plate is that a plurality of bar shaped silica gel plates that fit tightly arrangement each other constitute.
In the totally enclosed type sweeper of avoiding airborne dust of the utility model, described sweep brush comprises two limit brushes and a main brush.
The utility model avoids the totally enclosed type sweeper advantage compared with prior art of airborne dust to be; Owing to below the chassis of sweeper, be provided with totally enclosed envelope coaming plate; These envelope coaming plates have constituted the sweep brush seal cavity of sealing, and sweep brush all is located in this sweep brush seal cavity with the dust suction air inlet that filters disposal box, like this when sweep brush is worked; The dust of kicking up can be sealed in the airtight sweep brush space that is made up of together envelope coaming plate, chassis bottom surface and quilt cleaning ground; Therefore the dust of being kicked up can not revealed away the dust pollution that causes secondary, because the dust of kicking up is closed in the airtight sweep brush space, therefore can be sucked fully by the dust suction air inlet of the filtration disposal box of sweeper; The operation that can guarantee the dust suction cleaning is more thorough, reaches better cleaning effect.
For ease of explanation detailed content and the technology relevant, below describe with regard to conjunction with figs. now with the utility model.
Description of drawings
Fig. 1 is the stereogram of the totally enclosed type sweeper of avoiding airborne dust of the utility model;
Fig. 2 is the schematic cross-section of the totally enclosed type sweeper of avoiding airborne dust of the utility model;
Fig. 3 is the upward view of the totally enclosed type sweeper of avoiding airborne dust of the utility model.
The specific embodiment
Please with reference to Fig. 1, Fig. 2 and shown in Figure 3; Two kinds of preferred embodiments for the utility model; In the present embodiment; The totally enclosed type sweeper of avoiding airborne dust of the utility model comprises chassis 1, electric control box, power supply, sweep brush, the filtration disposal box that was provided with filter core and the centrifugal blower working cell that has drive unit, and the inlet scoop of centrifugal blower working cell is connected with the air outlet that filters disposal box, filters disposal box and has dust suction air inlet 5; This dust suction air inlet 5 is located at the downside on chassis; Cross filter core and be located at and filter in the disposal box, the lower edge in the front side, chassis of sweeper is provided with the sagging envelope coaming plate 10 that extend out to the mutual sealing on ground downwards, this envelope coaming plate and chassis and the airtight seal area in 9 formation inside, ground; It is inner that above-mentioned sweep brush 2,3 and the dust suction air inlet 5 that filters disposal box are located at this described seal area, usually, the wheel of sweeper particularly front-wheel 80 also be arranged in the seal area.
In the totally enclosed type sweeper of avoiding airborne dust of the utility model; The strip plate that described envelope coaming plate is an one; This strip plate one side is along the edge and the fixed installation of chassis one of sweeper tray bottom; In order to have good abrasion resistance, in the totally enclosed type sweeper of avoiding airborne dust of the utility model, the material of described strip plate is the silica gel plate with certain pliability and wearability; Can meet some scraggly road environments at work unavoidably; Cause bigger wearing and tearing for the frictional force that prevents silica gel plate bottom and ground is excessive, cut the avoiding seam 11 that is provided with parallel distribution at the silica gel plate of this long strip-board shape near ground one side, these avoiding seams are divided into the silica gel sheet that several are arranged side by side with silica gel plate; These silica gel sheets can freely be done elastic bending according to the convex-concave situation on ground and dodge, thereby the pressure of avoiding strengthening produces serious wearing and tearing.
Further, above-mentioned envelope coaming plate is that a plurality of bar shaped silica gel plates that fit tightly arrangement each other constitute, and the used sweep brush of sweeper comprises two limit brushes and a main brush.
Claims (5)
1. totally enclosed type sweeper of avoiding airborne dust; Comprise the chassis, electric control box, power supply, sweep brush, the filtration disposal box that was provided with filter core and the centrifugal blower working cell that have drive unit; The inlet scoop of centrifugal blower working cell is connected with the air outlet that filters disposal box; Filter disposal box and have the dust suction air inlet; This dust suction air inlet is located at the downside on chassis, crosses filter core and is located at and filters in the disposal box, it is characterized in that: the lower edge in the front side, chassis of sweeper is provided with the sagging envelope coaming plate that extend out to the mutual sealing on ground downwards; Said envelope coaming plate and chassis and ground constitute inner airtight seal area, and it is inner that the dust suction air inlet of above-mentioned sweep brush, filtration disposal box is located at this described seal area.
2. the totally enclosed type sweeper of avoiding airborne dust as claimed in claim 1 is characterized in that: the strip plate that described envelope coaming plate is an one, this strip plate one side is along the edge and the fixed installation of chassis one of sweeper tray bottom.
3. the totally enclosed type sweeper of avoiding airborne dust as claimed in claim 2; It is characterized in that: the material of described strip plate is the silica gel plate with certain pliability and wearability, cuts the avoiding seam that is provided with parallel distribution at the silica gel plate of this long strip-board shape near ground one side.
4. the totally enclosed type sweeper of avoiding airborne dust as claimed in claim 1 is characterized in that; Described envelope coaming plate is that a plurality of bar shaped silica gel plates that fit tightly arrangement each other constitute.
5. the totally enclosed type sweeper of avoiding airborne dust as claimed in claim 1 is characterized in that: described sweep brush comprises two limit brushes and a main brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204498766U CN202537418U (en) | 2011-10-31 | 2011-10-31 | Totally-closed sweeper preventing dust raising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204498766U CN202537418U (en) | 2011-10-31 | 2011-10-31 | Totally-closed sweeper preventing dust raising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537418U true CN202537418U (en) | 2012-11-21 |
Family
ID=47158118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204498766U Expired - Lifetime CN202537418U (en) | 2011-10-31 | 2011-10-31 | Totally-closed sweeper preventing dust raising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202537418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188108A (en) * | 2018-01-30 | 2018-06-22 | 吴江骏达电梯部件有限公司 | A kind of elevator parts high-efficiency cleaning equipment |
-
2011
- 2011-10-31 CN CN2011204498766U patent/CN202537418U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188108A (en) * | 2018-01-30 | 2018-06-22 | 吴江骏达电梯部件有限公司 | A kind of elevator parts high-efficiency cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN GEMEI CLEANING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: GUAN JINGWEN Effective date: 20140508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140508 Address after: 528000, 45, Luo Luo Road, Chancheng District, Guangdong, Foshan Patentee after: Foshan Gemei Cleaning Equipment Co., Ltd. Address before: 528000. Room two, No. 7, Tongji West Road, Chancheng District, Guangdong, Foshan, 403 Patentee before: Guan Jingwen |
|
| CP02 | Change in the address of a patent holder |
Address after: 528000 Guangdong Province Foshan Nanhai District Danzao Town Nanhai National Eco-industrial Demonstration Park Phoenix Avenue 8 Innovation Hardware Industry Co., Ltd. Factory 2 (Residence Declaration) Patentee after: Foshan Gemei Cleaning Equipment Co., Ltd. Address before: No. 45, Chancheng District, Chancheng District, Foshan, Guangdong Patentee before: Foshan Gemei Cleaning Equipment Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
| CX01 | Expiry of patent term |