CN1429947A - Hand street sweeper - Google Patents
Hand street sweeper Download PDFInfo
- Publication number
- CN1429947A CN1429947A CN 01143286 CN01143286A CN1429947A CN 1429947 A CN1429947 A CN 1429947A CN 01143286 CN01143286 CN 01143286 CN 01143286 A CN01143286 A CN 01143286A CN 1429947 A CN1429947 A CN 1429947A
- Authority
- CN
- China
- Prior art keywords
- clutch sleeve
- fork
- power transmission
- transmission shaft
- harness
- 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.)
- Pending
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- Handcart (AREA)
Abstract
A manually driven sweeper is composed of dual-wheel handcart with wheels fixed to axle, self-locking clutch, drive axle, combined band with brooms, and elastic fixture. Its advantages are saving labour, low cost and no-noise.
Description
One, technical field
The present invention relates to a kind of sweeper, particularly a kind of non-motor-driven sweeper.
Two, background technology
The conventional tool that road-cleaning uses is a broom, and it is easy to use, and expense is low, do not have noise, but this instrument makes sanitationman's work very big by force, and the sweeper that uses at present is generally both at home and abroad motor-driven, it costs an arm and a leg, operating cost height, noise are big, is not suitable for current national conditions.
Three, summary of the invention
Purpose of the present invention just provides that a kind of operating cost is low, noise is little, price is low and can reduce the sweeper of sanitationman's labour intensity.
In order to realize above purpose, hand street sweeper of the present invention is by hand barrow, the self-locking clutch sleeve, bevel gear, adjustable return spring, fork, vertical shaft, power transmission shaft, grouped belt and elasticity harness are formed, trolley one is taken turns and fixed axle, the self-locking clutch sleeve is through the axletree middle part, a bevel gear is respectively put at the clutch two ends, have concave groove on the clutch sleeve, one alignment pin and fixed axle are arranged in the groove, there is adjustable return spring the clutch sleeve both sides, clutch sleeve one end also has a fork groove to link to each other with fork, and fork is connected with car body by vertical shaft, and the fork cross bar is two stay cords, the rope other end is on the handlebar, power transmission shaft perpendicular to clutch sleeve is housed in the middle of the car body, and power transmission shaft is fixed with thrust metal and car body, and it is bevel gear that power transmission shaft one is rectified, the other end is double-stranded wheel, double-stranded wheel connects left and right sides flywheel respectively with chain, and flywheel is just being fixed with fluted roller shaft by one anti-one, drives the grouped belt rotation, the broom seedling is equipped with in the harness of Plane Installation elasticity on the grouped belt in the elasticity harness.
Four, description of drawings
Fig. 1 is the front view of hand street sweeper of the present invention;
Fig. 2 is the structure chart of hand street sweeper of the present invention.
Five, specific embodiment
The invention will be further described below in conjunction with specific embodiment.
Fig. 1, hand street sweeper shown in Figure 2 is by hand barrow 2, self-locking clutch sleeve 12, bevel gear 11, adjustable return spring 18, fork 13, vertical shaft 9, power transmission shaft 21, grouped belt 1 and elasticity harness 3 are formed, trolley 2 one is taken turns with axletree 10 fixing, self-locking clutch sleeve 12 is through axletree 10 middle parts, a bevel gear 11 is respectively put at clutch sleeve 12 two ends, have concave groove 20 on the clutch sleeve 12, there is an alignment pin 19 fixing in the groove with axletree 10, there is adjustable return spring 18 clutch sleeve 12 both sides, clutch sleeve 12 1 ends also have a fork groove 17 to link to each other with fork 13, fork 13 is connected with trolley 2 car bodies by vertical shaft 9, fork cross bar 14 is two stay cords 15, stay cord 15 other ends are on the handlebar, power transmission shaft 21 perpendicular to clutch sleeve 12 is housed in the middle of the car body, power transmission shaft 21 usefulness thrust metals 8 are fixed with the trolley car body, power transmission shaft 21 1 ends are bevel gears 16, the other end is double-stranded wheel 7, double-stranded wheel 7 usefulness chains 6 connect left and right sides flywheel 5 respectively, flywheel 5 is just fixing with fluted roller shaft 4 by one anti-one, drive grouped belt 1 rotation, the broom seedling is equipped with in Plane Installation elasticity harness 3 on the grouped belt 1 in the elasticity harness 3.
During operation, pulling fork rope 15, clutch sleeve concave groove 20 slides into the groove end along alignment pin 19, bevel gear 11 engagements this moment, the go-cart alignment pin 19 of taking advantage of a situation enter the curved groove 22 lock-up clutch cover 12 of 90 degree, simultaneously, loosen stay cord 15, fork 13 is in free state, finishes transmission.
Need stop to sweep when plucking grade, car pulls back, and just with the fixing wheel of axle 45 degree that turn round, alignment pin 19 withdraws from curved groove 22, because the effect of the adjustable return spring 18 in clutch sleeve 12 both sides, clutch sleeve 12 can be got back to neutral position automatically.
Such device not only reduced working strength of workers, and price is low, and operating cost is low, and noiselessness is particularly suitable for China's national situation.
Claims (1)
1, a kind of sweeper is by hand barrow (2), self-locking clutch sleeve (12), bevel gear (11), adjustable return spring (18), fork (13), vertical shaft (9), power transmission shaft (21), grouped belt (1) and elasticity harness (3) are formed, it is characterized in that: trolley (2) is taken turns with axletree 10 fixing, self-locking clutch sleeve (12) is through axletree (10) middle part, a bevel gear (11) is respectively put at clutch sleeve (12) two ends, have concave groove (20) on the clutch sleeve (12), there are an alignment pin (19) and axletree (10) fixing in the groove, there is adjustable return spring (18) clutch sleeve (12) both sides, clutch sleeve (12) one ends also have a fork groove (17) to link to each other with fork (13), fork (13) is connected with trolley (2) car body by vertical shaft (9), fork cross bar (14) is two stay cords (15), stay cord (15) other end is on the handlebar, power transmission shaft (21) perpendicular to clutch sleeve (12) is housed in the middle of the car body, power transmission shaft (21) is fixed with thrust metal (8) and trolley car body, power transmission shaft (21) one ends are bevel gear (16), the other end is a double-stranded wheel (7), double-stranded wheel (7) connects left and right sides flywheel (5) respectively with chain (6), flywheel (5) is just fixing with fluted roller shaft (4) by one anti-one, drive grouped belt (1) rotation, grouped belt (1) is gone up Plane Installation elasticity harness (3), and the elasticity harness is equipped with the broom seedling on (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01143286 CN1429947A (en) | 2001-12-30 | 2001-12-30 | Hand street sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01143286 CN1429947A (en) | 2001-12-30 | 2001-12-30 | Hand street sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1429947A true CN1429947A (en) | 2003-07-16 |
Family
ID=4677124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01143286 Pending CN1429947A (en) | 2001-12-30 | 2001-12-30 | Hand street sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1429947A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460611C (en) * | 2004-11-08 | 2009-02-11 | 魏隆基 | Microbial degradation environment protection toilet apparatus |
| CN101298762B (en) * | 2008-06-04 | 2010-06-02 | 常熟市亿路洁道路环保设备厂 | Front broom transmission clutch of refuse cleaning vehicle |
| CN101538837B (en) * | 2009-04-22 | 2010-08-11 | 常熟市常洁扫路机械厂 | Sweeping transmission mechanism of motor sweeper |
-
2001
- 2001-12-30 CN CN 01143286 patent/CN1429947A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460611C (en) * | 2004-11-08 | 2009-02-11 | 魏隆基 | Microbial degradation environment protection toilet apparatus |
| CN101298762B (en) * | 2008-06-04 | 2010-06-02 | 常熟市亿路洁道路环保设备厂 | Front broom transmission clutch of refuse cleaning vehicle |
| CN101538837B (en) * | 2009-04-22 | 2010-08-11 | 常熟市常洁扫路机械厂 | Sweeping transmission mechanism of motor sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |