CN213926023U - Hand-push sweeper - Google Patents
Hand-push sweeper Download PDFInfo
- Publication number
- CN213926023U CN213926023U CN202022108585.2U CN202022108585U CN213926023U CN 213926023 U CN213926023 U CN 213926023U CN 202022108585 U CN202022108585 U CN 202022108585U CN 213926023 U CN213926023 U CN 213926023U
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- rotating shaft
- frame
- hand
- sun gear
- planet
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Abstract
The utility model discloses a hand-push sweeper, which relates to the technical field of environmental sanitation equipment and comprises a frame, a transmission mechanism and a sweeping mechanism, wherein the frame is horizontally provided with a first rotating shaft and a second rotating shaft at intervals, and a first travelling wheel is fixed on the first rotating shaft; the transmission mechanism is in transmission connection with the first rotating shaft and the second rotating shaft respectively, and enables the rotating directions of the first rotating shaft and the second rotating shaft to be the same; the cleaning mechanism comprises a sun gear, a planet carrier and a cleaning roller, the sun gear is arranged on the second rotating shaft, the planet carrier is fixed on the frame, at least two planet gears are arranged on the planet carrier, and the planet gears are respectively meshed with the sun gear and are distributed on the circumference of the sun gear at equal intervals; clean the cylinder outside and be equipped with the round brush, the round brush can with ground contact, the cylinder is cleaned in the second pivot is passed, cleans and is equipped with the ring gear portion with planet wheel looks meshing on the cylinder. The hand-push sweeper is convenient for sweeping road garbage on narrow roads, such as non-motor vehicle lanes and pedestrian streets, and improves the working efficiency.
Description
Technical Field
The utility model relates to a sanitation equipment technical field especially relates to a hand push motor sweeper.
Background
The urban sanitation work is very important, and the urban appearance is influenced.
At present, garbage cleaning of narrow roads such as non-motor vehicle lanes and pedestrian streets is generally performed manually by cleaners with brooms, the cleaning efficiency is low, time and labor are wasted, and the places are inconvenient to clean by using a motor sweeper. Therefore, it is necessary to design a hand-push sweeper, which is convenient for sweeping the road garbage on the narrow road by the sweeper and improves the working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses above-mentioned technical problem to existence among the prior art provides a hand push motor sweeper, can be convenient for clean the workman and clean narrow road, the road surface rubbish on non-motor way and pedestrian street for example improves work efficiency.
In order to realize the technical purpose, the embodiment of the utility model provides a hand push motor sweeper, include: the bicycle comprises a bicycle frame, a first rotating shaft and a second rotating shaft are horizontally arranged on the bicycle frame at intervals, and a first travelling wheel is fixed on the first rotating shaft; the transmission mechanism is in transmission connection with the first rotating shaft and the second rotating shaft respectively, and enables the rotating directions of the first rotating shaft and the second rotating shaft to be the same; the cleaning mechanism comprises a sun gear, a planet carrier and a cleaning roller, the sun gear is arranged on the second rotating shaft, the planet carrier is fixed on the frame, at least two planet gears are arranged on the planet carrier, and the planet gears are respectively meshed with the sun gear and are distributed on the circumference of the sun gear at equal intervals; clean the cylinder outside and be equipped with the round brush, the round brush can with ground contact, the second pivot passes clean the cylinder, clean be equipped with on the cylinder with planet wheel engaged with's ring gear portion.
Preferably, the number of the planet wheels is three.
Preferably, the transmission mechanism comprises a first chain wheel, a second chain wheel and a chain, the first chain wheel is arranged on the first rotating shaft, the second chain wheel is arranged on the second rotating shaft, and the first chain wheel and the second chain wheel are respectively meshed with the chain.
Preferably, the frame is provided with a second road wheel.
Preferably, the second walking wheel includes swinging boom and pneumatic cylinder, the one end of swinging boom with the frame rotates to be connected, and the other end is equipped with the gyro wheel, pneumatic cylinder one end with the frame rotates to be connected, the other end with the swinging boom rotates to be connected.
Preferably, a push handle is arranged on the frame.
Preferably, a box body is arranged at the top of the frame.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the embodiment of the utility model provides an in go forward through promoting the motor sweeper, first pivot drives the second pivot and rotates, and direction of rotation is the same, and planetary gear makes the second pivot and clean the cylinder opposite direction of rotation, and the round brush is contacted with the earth's surface, cleans rubbish on the earth's surface, the utility model discloses a hand motor sweeper is single can operate, only needs to promote can clean rubbish, is applicable to the road surface clearance of narrow road, and cleaning efficiency is high.
Drawings
Fig. 1 is a schematic structural view of a hand-push sweeper according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the cleaning mechanism shown in fig. 1.
Fig. 3 is a schematic structural view of the transmission mechanism shown in fig. 1.
Fig. 4 is an enlarged view of a portion a shown in fig. 1.
Description of the reference numerals
1-a frame, 11-a first rotating shaft, 111-a first travelling wheel, 12-a second rotating shaft, 13-a second travelling wheel, 131-a rotating arm, 1311-a roller, 132-a hydraulic cylinder, 14-a push handle and 15-a box body; 2-transmission mechanism, 21-first chain wheel, 22-second chain wheel, 23-chain; 3-sweeping mechanism, 31-sun gear, 32-planet carrier, 321-planet gear, 33-sweeping roller, 331-rolling brush and 332-gear ring part.
Detailed Description
Other objects and advantages of the present invention will become apparent from the following explanation of the preferred embodiments of the present application.
As shown in fig. 1 to 4, a hand-push sweeper comprises a frame 1, a transmission mechanism 2 and a sweeping mechanism 3, wherein the frame 1 is horizontally provided with a first rotating shaft 11 and a second rotating shaft 12 at intervals, and the first rotating shaft 11 is fixed with a first travelling wheel 111; the transmission mechanism 2 is in transmission connection with the first rotating shaft 11 and the second rotating shaft 12 respectively, the transmission mechanism 2 enables the rotating directions of the first rotating shaft 11 and the second rotating shaft 12 to be the same, and the transmission mechanism 2 can be chain transmission or belt transmission and the like; the cleaning mechanism 3 comprises a sun gear 31, a planet carrier 32 and a cleaning roller 33, the sun gear 31 is arranged on the second rotating shaft 12, the planet carrier 32 is fixed on the frame 1, at least two planet gears 321 are arranged on the planet carrier 32, and the planet gears 321 are respectively meshed with the sun gear 31 and are distributed on the circumference of the sun gear 31 at equal intervals; the cleaning roller 33 is externally provided with a rolling brush 331, the rolling brush 331 can contact the ground, the second rotating shaft 12 passes through the cleaning roller 33, and the cleaning roller 33 is provided with a gear ring portion 332 meshed with the planet gear 321. The sun gear 31, the planet carrier 32 and the ring gear 332 may be respectively two and symmetrically arranged at two ends of the cleaning roller 33; one of the cleaning rollers may be provided at one end of the cleaning roller 33, and the other end of the cleaning roller 33 is rotatably connected to the second rotating shaft 12 through a bearing.
When the sweeper is used, the sweeper is pushed to move forwards, the first travelling wheel 111 enables the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the second rotating shaft 12 to rotate through the transmission mechanism 2, the rotating directions of the first rotating shaft 11 and the second rotating shaft 12 are the same, the sun gear 31 on the second rotating shaft 12 drives the planet gear 321 to rotate, the rotating directions of the sun gear 31 and the planet gear 321 are opposite, the planet gear 321 drives the gear ring portion 332 to rotate, the rotating directions of the planet gear 321 and the gear ring portion 332 are the same, further, the rotating directions of the sweeping roller 33, the first rotating shaft 11 and the second rotating shaft 12 are opposite, the rolling brush 331 is in contact with the ground surface, and in the moving process of the sweeper, the rolling brush 331 sweeps garbage. The utility model discloses hand push motor sweeper is single can operate, only needs to promote can clean rubbish, is applicable to the road surface clearance of narrow road, and the cleaning efficiency is high.
In some embodiments, the number of the planetary gears 321 is three, so that the bearing capacity is high and the transmission is smooth.
In some embodiments, the transmission mechanism 2 includes a first sprocket 21, a second sprocket 22 and a chain 23, the first sprocket 21 is disposed on the first rotating shaft 11, the second sprocket 22 is disposed on the second rotating shaft 12, and the first sprocket 21 and the second sprocket 22 are respectively engaged with the chain 23. The transmission ratio between the first sprocket 21 and the second sprocket 22 and the transmission ratio of the planetary gear train are combined to be the transmission ratio between the first traveling wheel 111 and the cleaning roller 33, and the size and the number of teeth of each sprocket and each gear can be determined according to actual conditions.
In some embodiments, second road wheels 13 are provided on frame 1 to cooperate with first road wheels 111 to maintain sweeping drum 33 in contact with the ground.
In some embodiments, the second road wheel 13 includes a rotating arm 131 and a hydraulic cylinder 132, one end of the rotating arm 131 is rotatably connected to the frame 1, the other end of the rotating arm 131 is provided with a roller 1311, one end of the hydraulic cylinder 132 is rotatably connected to the frame 1, the other end of the hydraulic cylinder 132 is rotatably connected to the rotating arm 131, and the hydraulic cylinder 132 may be a manual hydraulic cylinder 132. This arrangement enables the height of second road wheel 13 to be adjusted by adjusting hydraulic cylinder 132, thereby controlling cleaning roller 33 to be in contact with the ground or spaced from the ground. When the sweeping is finished, the height of the second road wheels 13 is adjusted to be higher until the sweeping roller 33 is spaced from the ground, so that the sweeper can be conveniently conveyed to a specified position.
In some embodiments, the frame 1 is provided with a push handle 14 to facilitate pushing the sweeper.
In some embodiments, a box 15 is provided on the top of the frame 1, and the box 15 can hold a cleaning tool or some recyclable garbage collected during cleaning.
The apparatus of the present application has been described in detail with reference to the preferred embodiments thereof, however, it should be noted that those skilled in the art can make modifications, alterations and adaptations based on the above disclosure without departing from the spirit of the present application. The present application includes the specific embodiments described above and any equivalents thereof.
Claims (7)
1. A hand-propelled sweeper, comprising:
the bicycle comprises a bicycle frame, a first rotating shaft and a second rotating shaft are horizontally arranged on the bicycle frame at intervals, and a first travelling wheel is fixed on the first rotating shaft;
the transmission mechanism is in transmission connection with the first rotating shaft and the second rotating shaft respectively, and enables the rotating directions of the first rotating shaft and the second rotating shaft to be the same;
the cleaning mechanism comprises a sun gear, a planet carrier and a cleaning roller, the sun gear is arranged on the second rotating shaft, the planet carrier is fixed on the frame, at least two planet gears are arranged on the planet carrier, and the planet gears are respectively meshed with the sun gear and are distributed on the circumference of the sun gear at equal intervals; clean the cylinder outside and be equipped with the round brush, the round brush can with ground contact, the second pivot passes clean the cylinder, clean be equipped with on the cylinder with planet wheel engaged with's ring gear portion.
2. Hand-propelled sweeper truck as claimed in claim 1, characterized in that the number of planet wheels is three.
3. The hand-propelled sweeper truck of claim 1, wherein the transmission mechanism includes a first sprocket disposed on the first shaft, a second sprocket disposed on the second shaft, and a chain, the first and second sprockets being engaged with the chain, respectively.
4. The hand-propelled sweeper truck of claim 1, wherein the frame is provided with a second road wheel.
5. The hand-propelled sweeper truck of claim 4, wherein the second road wheel includes a rotating arm having one end rotatably connected to the frame and the other end provided with a roller, and a hydraulic cylinder having one end rotatably connected to the frame and the other end rotatably connected to the rotating arm.
6. The hand pushed sweeper of claim 1, wherein said frame is provided with a push handle.
7. The hand-propelled sweeper truck of claim 1, wherein a box is provided atop the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108585.2U CN213926023U (en) | 2020-09-23 | 2020-09-23 | Hand-push sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108585.2U CN213926023U (en) | 2020-09-23 | 2020-09-23 | Hand-push sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926023U true CN213926023U (en) | 2021-08-10 |
Family
ID=77217699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022108585.2U Active CN213926023U (en) | 2020-09-23 | 2020-09-23 | Hand-push sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926023U (en) |
-
2020
- 2020-09-23 CN CN202022108585.2U patent/CN213926023U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221114 Address after: No. 6596, Dongfanghong East Road, Yuanqiao Town, Dezhou Economic and Technological Development Zone, Shandong 253000 (Dezhou Zhongyuan Science and Technology Innovation and Entrepreneurship Park E-N-303-78) Patentee after: Shandong Qifan Electromechanical Technology Co.,Ltd. Address before: No. 968, Daxue East Road, Dezhou City, Shandong Province Patentee before: SHANDONG HUAYU University OF TECHNOLOGY |
|
| TR01 | Transfer of patent right |