CN102345278A - Roller brush device - Google Patents
Roller brush device Download PDFInfo
- Publication number
- CN102345278A CN102345278A CN2010102471114A CN201010247111A CN102345278A CN 102345278 A CN102345278 A CN 102345278A CN 2010102471114 A CN2010102471114 A CN 2010102471114A CN 201010247111 A CN201010247111 A CN 201010247111A CN 102345278 A CN102345278 A CN 102345278A
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- Prior art keywords
- crank
- hinged
- brush
- chuck
- fixed head
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Abstract
The invention discloses a roller brush device. In the device, the bottom of a handle is hinged with a vehicle frame; the upper end of a crank is hinged with the middle part of the handle, and the lower end of the crank is hinged with a fixed plate; a rolling shaft is arranged on the fixed plate and is connected with a driving device; a connecting plate is fixedly arranged on the fixed plate vertically; the other end of the connecting plate is connected with a half shaft; the half shaft is fixedly arranged on the vehicle frame; a roller brush unit is connected between the rolling shaft and the half shaft; further, an upper crank and a lower crank are connected with each other to form the crank, the upper crank is hinged with the middle part of the handle, and the lower crank is hinged with the fixed plate; and the middle part of the crank is connected with the vehicle frame through a spring.
Description
Technical field
The present invention relates to a kind of vehicle structure, specifically be meant the roller brushes structure of sweeping machine.
Background technology
Traditional brush device is fixed on brush on the axle through the axle connection, is fixed on the vehicle frame with bearing support again, and motor rotates round brush through sprocket wheel or belt pulley.There are three big defectives in it: 1. round brush is not quick detachable, and round brush is changed frequency than higher in the use, causes workload big; 2. with the ground contact, when meeting obstruction, round brush needs hoisting depth to round brush when sweeping the floor, and traditional brush device generally adopts oil cylinder, and devices such as electric pushrod are with the whole system improving of sweeping the floor, and are more loaded down with trivial details; 3. being connected of round brush and vehicle frame all is rigidity, will regulate the position of round brush on vehicle frame through manual work when round brush may wear to a certain degree.
Summary of the invention
The technical problem that the present invention will solve is the defective that overcomes the brush device of existing sweeping machine, a kind of easy accessibility is provided, can have conveniently adjusted brush device highly.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Brush device, its handle bottom is hinged with vehicle frame, and middle part and crank upper end are hinged, and crank lower end and fixed head are hinged; Establish roller bearing on the fixed head, roller bearing is connected with drive unit; Be installed with junction plate perpendicular to fixed head, the junction plate other end is connected with semiaxis, and semiaxis is fixedly arranged on the vehicle frame; Be connected with the round brush unit between said roller bearing and the semiaxis.Further, said crank is interconnected two, wherein goes up slice with the handle middle part hingedly, and following sheet and fixed head are hinged.Be connected with frame through spring in the middle of the crank.
When handle rotated, crank drove fixed head and rotates, and fixed head drives whole round brush unit and promotes, thereby easily gets around ground obstacle etc.Handle unclamps, and initial position is got back in the round brush unit under the effect of spring and self gravitation.
Said round brush unit comprises two chucks and roller brush shaft, and chuck is connected in roller brush shaft one side respectively; One of them chuck is connected with roller bearing, and another chuck is connected with semiaxis.Said chuck is the cap shape, and its cylindric link is established some recessed grooves, and said roller brush shaft is a hollow cylindrical, and inwall is provided with the several projections of coincideing with the link recessed groove.
The round brush unit of clamping is easy to assembling, during dismounting, opens the dust cover in the chuck outside, and chuck is separated with roller brush shaft, just can directly whole round brush be taken out.
Brush device of the present invention has following beneficial effect: 1. round brush is quick detachable; 2. the round brush elevated height is convenient; 3. round brush and vehicle frame flexibly connect.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of manual, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the blast structural representation of the drive end of brush device of the present invention;
Fig. 2 is the blast structural representation of the driven end of brush device of the present invention;
Fig. 3 is the identical structural representation of chuck of the present invention, roller brush shaft.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
Embodiment 1
Like Fig. 1, shown in Figure 2, brush device, its handle 2 bottoms and vehicle frame 1 are hinged, and handle 2 middle parts and crank 3 upper ends are hinged, and crank 3 tops and crank 4 upper ends are hinged, and crank 4 lower ends are connected with fixed head 6; Be connected with frame 1 through spring 5 in the middle of the crank 3.Establish roller bearing 7 on the fixed head 6, roller bearing 7 is connected with drive unit 8; Be installed with junction plate 10 perpendicular to fixed head 6, junction plate 10 other ends are connected with angle bar 11, and semiaxis 13 is fixedly arranged on the vehicle frame 1 through angle bar 11; Be connected with the round brush unit between roller bearing 7 and the semiaxis 13, it comprises two chucks 9,12 and roller brush shaft, and chuck is connected in roller brush shaft 14 1 sides respectively; Wherein chuck 9 is connected with roller bearing 7, and chuck 12 is connected with semiaxis 13.Shown in Figure 3, chuck is the cap shape, and its cylindric link is established some recessed grooves, and said roller brush shaft 14 is a hollow cylindrical, and inwall is provided with some strip projections of coincideing with the link recessed groove.
When handle rotated, crank drove fixed head and rotates, and fixed head drives whole round brush unit and promotes, thereby easily gets around ground obstacle etc.Handle unclamps, and initial position is got back in the round brush unit under the effect of spring and self gravitation.The round brush unit of clamping is easy to assembling, during dismounting, opens the dust cover in the chuck outside, and chuck is separated with roller brush shaft, just can directly whole round brush be taken out.。
What should illustrate at last is: the above only is the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art; It still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. brush device is characterized in that: its handle bottom is hinged with vehicle frame, and hinged on middle part and the crank, crank lower end and fixed head are hinged; Establish roller bearing on the fixed head, roller bearing is connected with drive unit; Be installed with junction plate perpendicular to fixed head, the junction plate other end is connected with semiaxis, and semiaxis is fixedly arranged on the vehicle frame; Be connected with the round brush unit between said roller bearing and the semiaxis.
2. brush device according to claim 1 is characterized in that: said crank is interconnected two, wherein goes up slice with the handle middle part hingedly, and following sheet and fixed head are hinged.
3. brush device according to claim 1 is characterized in that: be connected with frame through spring in the middle of the said crank.
4. brush device according to claim 1 is characterized in that: said round brush unit comprises two chucks and roller brush shaft, and chuck is connected in roller brush shaft one side respectively; One of them chuck is connected with roller bearing, and another chuck is connected with semiaxis.
5. brush device according to claim 4 is characterized in that: said chuck is the cap shape, and its cylindric link is established some recessed grooves, and said roller brush shaft is a hollow cylindrical, and inwall is provided with the several projections of coincideing with the link recessed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102471114A CN102345278A (en) | 2010-08-06 | 2010-08-06 | Roller brush device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102471114A CN102345278A (en) | 2010-08-06 | 2010-08-06 | Roller brush device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102345278A true CN102345278A (en) | 2012-02-08 |
Family
ID=45544322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102471114A Pending CN102345278A (en) | 2010-08-06 | 2010-08-06 | Roller brush device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102345278A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173806Y (en) * | 1993-06-09 | 1994-08-10 | 赵文豪 | Road-sweeper |
| CN2343199Y (en) * | 1998-08-19 | 1999-10-13 | 温金中 | Screw cleaning roller |
| CN2686739Y (en) * | 2004-03-18 | 2005-03-23 | 赖升滨 | Rolling paint brush |
| CN2937243Y (en) * | 2006-08-01 | 2007-08-22 | 陈尊山 | Manpower sweeping trolley with dust-collection function |
| CN201343719Y (en) * | 2009-01-13 | 2009-11-11 | 南通明诺机械有限公司 | Roller brush mechanism of sweeper with easily-replaced roller brush |
| CN201943031U (en) * | 2010-08-06 | 2011-08-24 | 江苏雅迪科技发展有限公司 | Brush rolling device |
-
2010
- 2010-08-06 CN CN2010102471114A patent/CN102345278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173806Y (en) * | 1993-06-09 | 1994-08-10 | 赵文豪 | Road-sweeper |
| CN2343199Y (en) * | 1998-08-19 | 1999-10-13 | 温金中 | Screw cleaning roller |
| CN2686739Y (en) * | 2004-03-18 | 2005-03-23 | 赖升滨 | Rolling paint brush |
| CN2937243Y (en) * | 2006-08-01 | 2007-08-22 | 陈尊山 | Manpower sweeping trolley with dust-collection function |
| CN201343719Y (en) * | 2009-01-13 | 2009-11-11 | 南通明诺机械有限公司 | Roller brush mechanism of sweeper with easily-replaced roller brush |
| CN201943031U (en) * | 2010-08-06 | 2011-08-24 | 江苏雅迪科技发展有限公司 | Brush rolling device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: YADEA TECHNOLOGY GROUP CO., LTD. Free format text: FORMER OWNER: JIANGSU YADEA TECHNICAL DEVELOPMENT CO., LTD. Effective date: 20140328 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214104 WUXI, JIANGSU PROVINCE TO: 214105 WUXI, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140328 Address after: An Zhen Street Dacheng Industrial Park Dongsheng Road Xishan District Jiangsu city Wuxi province 214105 Applicant after: YADEA TECHNIC GROUP CO.,LTD Address before: 214104, No. 5, Xianfeng East Road, new century Industrial Park, Cha Cha, Xishan District, Jiangsu, Wuxi Applicant before: Jiangsu Yadi Science and Technology Development Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120208 |