CN103758058A - Cleaning and clean-keeping sweeper - Google Patents
Cleaning and clean-keeping sweeper Download PDFInfo
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- CN103758058A CN103758058A CN201410057659.0A CN201410057659A CN103758058A CN 103758058 A CN103758058 A CN 103758058A CN 201410057659 A CN201410057659 A CN 201410057659A CN 103758058 A CN103758058 A CN 103758058A
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Abstract
The invention discloses a cleaning and clean-keeping sweeper which can replace a traditional besom used by a sanitation worker at present. The cleaning and clean-keeping sweeper mainly comprises a power system, a disc sweeper, a trash guiding and conveying mechanism and a trash collecting box, the disc sweeper is driven by the power system to rotate and arranged obliquely, namely hair brushes on one side of the disc sweeper make contact with the ground to sweep the ground, and hair brushes on the other side of the disc sweeper are lifted off the ground; the trash guiding and conveying mechanism is obliquely installed on one side of the direction opposite to the rotating direction of the disc sweeper so that trash can be conveyed from bottom to top along the oblique trash guiding and conveying mechanism; the lower end of the trash guiding and conveying mechanism is the ground touching end, the ground touching end is located at the position when the rotating and sweeping hair brushes of the disc sweeper get away from the ground, the upper end of the trash guiding and conveying mechanism is connected into the trash collecting box, the hair brushes of the disc sweeper and the trash guiding and conveying mechanism are matched to convey the trash into the trash collecting box or a trash conveying system, and the trash collecting box is installed on a small travelling mechanism so that a user can push the sweeper for cleaning conveniently. The cleaning and clean-keeping sweeper not only is reasonable in design, but also is simple in structure, small in size and convenient to use, and can sweep and collect the trash at the same time and improve cleaning and clean-keeping efficiency.
Description
Technical field
The present invention relates to a kind ofly for clean scavenging machine of keeping a public place clean, it can substitute traditional besom that current sanitationman uses.
Background technology
Existing sanitationman besom used is common besom, in clean process of keeping a public place clean, need to a minute twice program carry out, and first rubbish is swept into a pile, and it is large that cleaning rubbish process constantly swings besom physical demands; Again with dustpan by refuse collection in garbage collection box or garbage truck, labour intensity is high.In addition, lighter rubbish has usually swept that a pile is easily wind blown again flies upward everywhere, need again sweep, and the clean efficiency of keeping a public place clean is low.
Summary of the invention
The object of the present invention is to provide a kind of clean scavenging machine of keeping a public place clean, this clean scavenging machine of keeping a public place clean can substitute traditional besom that current sanitationman uses, not only reasonable in design, and simple in structure, volume is little, easy to use, can realize refuse sweeping and refuse collection simultaneously, improve the clean efficiency of keeping a public place clean.
Concrete technical scheme of the present invention is a kind of clean scavenging machine of keeping a public place clean of design, it mainly comprises dynamical system, sweeping, rubbish delivery mechanism and garbage collection box, described sweeping drives it to rotatablely move by dynamical system, and described dynamical system is electronic or for internal combustion engine or for hydraulic motor or for air pressure motor or for traction drive; Described sweeping is obliquely installed, i.e. a side hairbrush of sweeping contacts cleaning with ground, and its opposite side hairbrush is lifted from ground; Contrary direction one side of sweeping direction of rotation tilts to be arranged in described rubbish delivery mechanism, makes garbage energy from bottom to top along the rubbish delivery mechanism conveying of tilting; The lower end of described rubbish delivery mechanism is the end that contacts to earth, and the end that contacts to earth is positioned at sweeping hairbrush rotary cleaning residing position of the liftoff moment, upper end access garbage collection box or the refuse transport system of described rubbish delivery mechanism.Described garbage collection box is arranged in a small-sized walking mechanism, is convenient to walking cleaning.The angle that the axis of described sweeping and vertical line form is less than 30 degree, the front side portion hairbrush of sweeping is contacted with ground, to match with the angle of inclination of rubbish delivery mechanism in the angle of inclination of at this moment sweeping, and rear lateral portion hairbrush is lifted from ground, make rubbish send into garbage collection box or refuse transport system by the hairbrush of rubbish delivery mechanism and sweeping.
For the ease of simplifying the internal structure of an organization, described walking mechanism comprises frame, is arranged on the road wheel of frame two sides and is arranged on the push rod in frame.The rubbish guide plate that described rubbish delivery mechanism is, described rubbish delivery mechanism consists of stock guide and the coaming plate that is positioned at stock guide outer, and the junction of described stock guide and coaming plate is also provided with chamfering plate.
In order to improve sweeping efficiency, improve single pass sweep-out pattern, described sweeping is designed to two, i.e. the first sweeping and the second sweeping, described the first sweeping and the second sweeping are arranged side by side.The concrete plan of establishment for first and second dish also has following two kinds:
Scheme one: described the first sweeping is identical with the direction of rotation of the second sweeping, and described the first sweeping is identical with the incline direction of the second sweeping.The hairbrush cleaning rubbish running orbit that contacts to earth is " M " type.
Scheme two: the direction of rotation of described the first sweeping and the second sweeping is contrary, and the incline direction of described the first sweeping and the second sweeping is contrary.For example: when the first sweeping recedes, the second sweeping is for turning forward.The hairbrush cleaning rubbish running orbit that contacts to earth is " S " type.
The above-mentioned clean scavenging machine of keeping a public place clean belongs to a kind of small-sized cleaning equipment.In the design scheme of the big-and-middle-sized clean scavenging machine of keeping a public place clean: refuse transport system is first accessed in the upper end of described rubbish delivery mechanism, then by refuse transport system access garbage collection box.Described refuse transport system can adopt round brush conveying, conveyer belt, elevator etc.This case can adopt has authorized patent of invention (patent No. has been 2,010 1 0584702.0, patent name is: the refuse transport system a kind of pure sweep-type sweeping system for road sweeper), concrete structure is please referred to the application documents of this patent, has just repeated no more here.
Beneficial effect of the present invention is:
One, this clean scavenging machine of keeping a public place clean can substitute traditional besom that current sanitationman uses, and can realize refuse sweeping and refuse collection simultaneously, improves the clean efficiency of keeping a public place clean; Simultaneously also can avoid sweeping that lighter rubbish in heaps is wind blown again flies upward everywhere, avoid the duplication of labour.
Two, by carrying out the clean scavenging machine of keeping a public place clean, just can realize cleaning work, relatively traditional besom cleaning is more laborsaving, greatly alleviates the workman's that keeps a public place clean labour intensity.
Three, in the clean of single sweeping, keep a public place clean in scavenging machine, because besom hairbrush is softer, can proper range freely swing, also can clean totally broken terrain.
Four, this clean scavenging machine of keeping a public place clean has and advances or retreat the function that can clean, and the clean efficiency of keeping a public place clean is higher.
Five, utilize the cleaning agency of this clean scavenging machine of keeping a public place clean, the lower end that is rubbish delivery mechanism is the end that contacts to earth, the upper end access refuse transport system of rubbish delivery mechanism is sent into dustbin again, this cover system is arranged on large-scale cleaning vehicle, just can substitute current suction-type large-scale cleaning vehicle, be conducive to energy-conservation and environmental protection.
Accompanying drawing explanation
Fig. 1 is the front view of the clean scavenging machine of keeping a public place clean described in embodiment 1.
Fig. 2 is the top view of the clean scavenging machine of keeping a public place clean described in embodiment 1.
Fig. 3 is the stereogram of the clean scavenging machine of keeping a public place clean described in embodiment 1.
Fig. 4 is the composite construction front view of rubbish guide plate and garbage collection box in embodiment 1.
Fig. 5 is the composite construction top view of rubbish guide plate and garbage collection box in embodiment 1.
Fig. 6 is the front view of rubbish guide plate in embodiment 1.
Fig. 7 is the left view of rubbish guide plate in embodiment 1.
Fig. 8 is the top view of rubbish guide plate in embodiment 1.
Fig. 9 is N-N profile in Fig. 8.
Figure 10 is the top view of another kind of rubbish guide plate.
Figure 11 is the front view of the clean scavenging machine of keeping a public place clean described in embodiment 2.
Figure 12 is the top view of the clean scavenging machine of keeping a public place clean described in embodiment 2.
Figure 13 is the stereogram of the clean scavenging machine of keeping a public place clean described in embodiment 2.
Figure 14 is the front view of the clean scavenging machine of keeping a public place clean described in embodiment 3.
Figure 15 is the top view of the clean scavenging machine of keeping a public place clean described in embodiment 3.
Figure 16 is the stereogram of the clean scavenging machine of keeping a public place clean described in embodiment 3.
Figure 17 is the refuse transport system of one-level conveying and the combination schematic diagram of refuse sweeping mechanism.
Figure 18 is the refuse transport system of two-stage conveying and the combination schematic diagram of refuse sweeping mechanism.
Figure 19 is the refuse transport system of three grades of conveyings and the combination schematic diagram of refuse sweeping mechanism.
Label declaration: the 1-dynamical system 2-sweeping 3-rubbish delivery 4-of mechanism garbage collection box 5-walking mechanism 6-refuse transport system; 21-first sweeping 22-the second sweeping; 31-stock guide 32-coaming plate 33-chamfering plate; 51-road wheel 52-push rod.
The specific embodiment
For above-mentioned technology contents of the present invention and construction features can more easily be understood by persons skilled in the art, below in conjunction with accompanying drawing and technical essential to the application's further instruction.
As shown in Figures 1 to 10, a kind of clean scavenging machine of keeping a public place clean of single sweeping, it can substitute traditional besom that current sanitationman uses.It mainly comprises dynamical system 1, sweeping 2, rubbish delivery mechanism 3 and garbage collection box 4.Wherein: outside described dynamical system 1 available power or hydraulic pressure or pneumatic drive, can also use traction drive.For convenience of explanation, in the present embodiment, described dynamical system 1 adopts driven by power or traction drive.Its advantage of this programme enforcement case: advance or retreat equal can realization and clean.
As shown in Figure 1, described sweeping 2 drives it to rotatablely move by dynamical system, and described sweeping 2 is obliquely installed, whole sweeping 2 certain angle that turns forward, the angle a that the axis of described sweeping 2 and vertical line form is less than 30 degree, i.e. the front hairbrush of sweeping contacts cleaning with ground, and its rear side hairbrush is lifted from ground.Contrary direction one side of sweeping direction of rotation tilts to be arranged in described rubbish delivery mechanism 3, makes garbage energy from bottom to top along the rubbish delivery mechanism conveying of tilting, direction as shown by the arrows in Figure 2; The lower end of described rubbish delivery mechanism 3 is the end that contacts to earth, the upper end access garbage collection box 4 of described rubbish delivery mechanism 3.The end that contacts to earth is positioned at sweeping hairbrush rotary cleaning residing position of the liftoff moment.As shown in Figure 2, from the plane right-angle coordinate of sweeping top view, this end that contacts to earth is positioned at the interval of the second quadrant of this plane right-angle coordinate.
In an embodiment, for the ease of simplifying the internal structure of an organization, described rubbish delivery mechanism 3 consists of stock guide 31 and the coaming plate 32 that is positioned at stock guide outer, and the junction of described stock guide and coaming plate is also provided with chamfering plate 33.Wherein: the shape of stock guide 31 can be circular arc example as shown in Figure 8, can be also other shape examples as shown in figure 10.The effect of coaming plate 32 is outwards thrown away while preventing rubbish by rubbish guide plate, makes garbage energy smoothly by rubbish guide plate and send into garbage collection box.The effect of chamfering plate 33 is both to have allowed large rubbish squeeze outward, can allow again it naturally slide, and also helps the maintain cleanliness of equipment self simultaneously, does not stay corner or spot as yet untouched by a clean-up campaign.
Dotted portion in described garbage collection box 4(figure) be removably mounted in a small-sized walking mechanism 5, be convenient to Mobile cleaning and carry out cleaning, improve environmental sanitation operating efficiency and lower labour intensity.In an embodiment, for the ease of simplifying the internal structure of an organization, reduce cost, described walking mechanism 5 comprises frame, is arranged on the road wheel 51 of frame two sides and is arranged on the push rod 52 in frame.And garbage collection box 4 structure drawer-likes can be extracted out backward along frame.
Because the front side portion hairbrush of sweeping contacts with ground, and the angle of inclination of the angle of inclination of sweeping and rubbish guide plate is basic identical, and rear lateral portion hairbrush is lifted from ground, makes rubbish send into garbage collection box by the hairbrush of rubbish guide plate and sweeping.
As shown in Figure 11 to Figure 13, a kind of clean scavenging machine of keeping a public place clean with two sweepings, it not only can substitute traditional besom that current sanitationman uses, and has wider cleaning range.It mainly comprises dynamical system, sweeping 2, rubbish delivery mechanism 3 and garbage collection box 4.Wherein: outside described dynamical system 1 available power or hydraulic pressure or pneumatic drive, can also use traction drive.For convenience of explanation, in the present embodiment, described dynamical system 1 adopts motor to drive.
Above-mentioned sweeping 2 drives it to rotatablely move by dynamical system.Described sweeping 2 has two, i.e. the first sweeping 21 and the second sweeping 22, and described the first sweeping and the second sweeping are arranged side by side, and described the first sweeping is identical with the direction of rotation of the second sweeping, and the first sweeping and the second sweeping equal angular that all turns forward.The front hairbrush of i.e. the first sweeping contacts cleaning with ground, its rear side hairbrush is lifted from ground, and the rear hairbrush of the second sweeping contacts cleaning with ground, and its front side hairbrush is lifted from ground.When the first sweeping and the second sweeping are worked simultaneously, hairbrush becomes M type at the cleaning track on ground.
Contrary direction one side of the first sweeping 21 direction of rotation tilts to be arranged in above-mentioned rubbish delivery mechanism 3, even if garbage energy is from bottom to top along the rubbish delivery mechanism conveying of tilting, the direction as shown in arrow in Figure 12; The lower end of described rubbish delivery mechanism 3 is the end that contacts to earth, the upper end access garbage collection box of described rubbish delivery mechanism 3.The end that contacts to earth is positioned at sweeping hairbrush rotary cleaning residing position of the liftoff moment.From the plane right-angle coordinate of sweeping top view, as the plane right-angle coordinate in Figure 12, this end that contacts to earth is positioned at the interval of the second quadrant of this plane right-angle coordinate.
In an embodiment, for the ease of simplifying the internal structure of an organization, above-mentioned rubbish delivery mechanism 3 consists of stock guide 31 and the coaming plate 32 that is positioned at stock guide outer, and the junction of described stock guide and coaming plate is also provided with chamfering plate 33.The shape of stock guide 31 can be circular arc, can be also other shapes, and example as shown in figure 10.The effect of coaming plate 32 is outwards thrown away while preventing rubbish by rubbish guide plate, makes garbage energy smoothly by rubbish guide plate and send into garbage collection box.The effect of chamfering plate 33 is both to have allowed large rubbish squeeze outward, can allow again it naturally slide, and also helps the maintain cleanliness of equipment self simultaneously, does not stay corner or spot as yet untouched by a clean-up campaign.
Above-mentioned garbage collection box 4 is removably mounted in a small-sized walking mechanism 5, is convenient to Mobile cleaning and carries out cleaning, improves environmental sanitation operating efficiency and lowers labour intensity.In an embodiment, for the ease of simplifying the internal structure of an organization, reduce cost, described walking mechanism 5 comprises frame, is arranged on the road wheel 51 of frame two sides and is arranged on the push rod 52 in frame.
As shown in Figure 14 to Figure 16, another kind has the clean scavenging machine of keeping a public place clean of two sweepings, and it not only can substitute traditional besom that current sanitationman uses, and has wider cleaning range.It mainly comprises dynamical system 1, sweeping 2, rubbish delivery mechanism 3 and garbage collection box 4.Wherein: outside described dynamical system 1 available power or hydraulic pressure or pneumatic drive, can also use traction drive.For convenience of explanation, in the present embodiment, described dynamical system 1 adopts motor to drive.
Above-mentioned sweeping 2 drives it to rotatablely move by dynamical system.Described sweeping 2 has two, i.e. the first sweeping 21 and the second sweeping 22, and described the first sweeping and the second sweeping are arranged side by side, and the direction of rotation of described the first sweeping and the second sweeping is contrary, and the first sweeping recedes, and the second sweeping turns forward.The front hairbrush of i.e. the first sweeping and the second sweeping contacts cleaning with ground, its rear side hairbrush is lifted from ground.When the first sweeping and the second sweeping are worked simultaneously, hairbrush becomes S type at the cleaning track on ground.In a preferred embodiment, described the first sweeping and the second sweeping are mutually close, and the interlaced engagement of the hairbrush of its adjacent side.
Contrary direction one side of the first sweeping 21 direction of rotation tilts to be arranged in above-mentioned rubbish delivery mechanism 3, makes garbage energy from bottom to top along the rubbish delivery mechanism conveying of tilting, the direction as shown in arrow in Figure 15; The lower end of described rubbish delivery mechanism 3 is the end that contacts to earth, the upper end access garbage collection box of described rubbish delivery mechanism 3.The end that contacts to earth is positioned at sweeping hairbrush rotary cleaning residing position of the liftoff moment.From the plane right-angle coordinate of sweeping top view, as the plane right-angle coordinate in Figure 15, this end that contacts to earth is positioned at the interval of the second quadrant of this plane right-angle coordinate.
In an embodiment, for the ease of simplifying the internal structure of an organization, described rubbish delivery mechanism 3 consists of stock guide 31 and the coaming plate 32 that is positioned at stock guide outer, and the junction of described stock guide and coaming plate is also provided with chamfering plate 33.The shape of stock guide 31 can be circular arc, can be also other shapes, and example as shown in figure 10.The effect of coaming plate 32 is outwards thrown away while preventing rubbish by rubbish guide plate, makes garbage energy smoothly by rubbish guide plate and send into garbage collection box.The effect of chamfering plate 33 is both to have allowed large rubbish squeeze outward, can allow again it naturally slide, and also helps the maintain cleanliness of equipment self simultaneously, does not stay corner or spot as yet untouched by a clean-up campaign.
Above-mentioned garbage collection box 4 is removably mounted in a small-sized walking mechanism 5, is convenient to Mobile cleaning and carries out cleaning, improves environmental sanitation operating efficiency and lowers labour intensity.In an embodiment, for the ease of simplifying the internal structure of an organization, reduce cost, described walking mechanism 5 comprises frame, is arranged on the road wheel 51 of frame two sides and is arranged on the push rod 52 in frame.
As shown in Figures 17 to 19, a kind of big-and-middle-sized clean scavenging machine of keeping a public place clean, it has adopted any one refuse sweeping mechanism in above-described embodiment 1-3, this refuse sweeping mechanism mainly comprises dynamical system 1, sweeping 2 and rubbish delivery mechanism 3, refuse transport system 6 is first accessed in the upper end of described rubbish delivery mechanism 3, then in refuse transport system 6 access garbage collection box or Other Waste collection container.Wherein: patent of invention has been authorized in described refuse transport system employing, and (patent No. is 2,010 1 0584702.0, and patent name is: the refuse transport system a kind of pure sweep-type sweeping system for road sweeper), has just repeated no more here.This refuse transport system comprises refuse transport system, the refuse transport system of two-stage conveying and the refuse transport system of multistage conveying that one-level is carried.The structure of the refuse transport system that one-level is carried as shown in figure 17.The structure of the refuse transport system of two-stage conveying as shown in figure 18.The structure of the refuse transport system of three grades of conveyings as shown in figure 19.
Operating principle:
Sweeping is comprised of rotating disk and hairbrush.Rotating disk is fixedly connected with machine shaft, the whole sweeping certain angle that turns forward is axle and the vertical line of the sweeping a angle (as shown in Figure 1) that becomes to lean forward, and a angle is less than the angle of 30 degree, the front semi-disc hairbrush of sweeping is contacted with ground, then semi-disc hairbrush is lifted from ground, position B point when the lower end of rubbish delivery mechanism 3 is liftoff with sweeping hairbrush contacts, and the upper end of rubbish delivery mechanism 3 access dustbin or refuse transport system.Driven by motor rotating disk, makes sweeping do circumference operation, and at this moment front semicircle hairbrush cleans on the ground, as shown in Figure 2, by sweeping hairbrush, is first contacted to earth constantly
aduring point, start cleaning, cleaning operation is half circumference left and right approximately, rubbish is swept to the liftoff moment B point of sweeping hairbrush, be also to arrive rubbish delivery mechanism 3 lower ends when contacting to earth end and rubbish is served to rubbish delivery mechanism 3 in the position of sweeping hairbrush when liftoff, rubbish continue prolonging rubbish delivery mechanism 3 with hairbrush upwards operation until in dustbin or another refuse transport system, complete a work cycle.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes manual of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present invention.
Claims (9)
1. clean the scavenging machine of keeping a public place clean, it mainly comprises dynamical system, sweeping, rubbish delivery mechanism and garbage collection box, it is characterized in that: described sweeping drives it to rotatablely move by dynamical system; Described sweeping is for being obliquely installed, i.e. a side hairbrush of sweeping contacts cleaning with ground, and its opposite side hairbrush is lifted from ground; Contrary direction one side of sweeping direction of rotation tilts to be arranged in described rubbish delivery mechanism, makes garbage energy from bottom to top along the rubbish delivery mechanism conveying of tilting; The lower end of described rubbish delivery mechanism is the end that contacts to earth, and the end that contacts to earth is positioned at sweeping hairbrush rotary cleaning residing position of the liftoff moment; Upper end access garbage collection box or the refuse transport system of described rubbish delivery mechanism, the hairbrush of described sweeping coordinates rubbish is sent into garbage collection box or refuse transport system with rubbish delivery mechanism.
2. the clean scavenging machine of keeping a public place clean according to claim 1, is characterized in that: described garbage collection box is arranged in walking mechanism, is convenient to walking cleaning.
3. the clean scavenging machine of keeping a public place clean according to claim 1, is characterized in that: described walking mechanism comprises frame, is arranged on the road wheel of frame two sides and is arranged on the push rod in frame.
4. the clean scavenging machine of keeping a public place clean according to claim 1, is characterized in that: described dynamical system is electronic or for internal combustion engine or for hydraulic motor or for air pressure motor or be traction drive.
5. the clean scavenging machine of keeping a public place clean according to claim 1, is characterized in that: described rubbish delivery mechanism consists of stock guide and the coaming plate that is positioned at stock guide outer.
6. the clean scavenging machine of keeping a public place clean according to claim 1, it is characterized in that: the angle that the axis of described sweeping and vertical line form is less than 30 degree, the front side portion hairbrush of sweeping is contacted with ground, to match with the earth terminal position of rubbish delivery mechanism in the angle of inclination of at this moment sweeping, and rear lateral portion hairbrush is lifted from ground, make rubbish send into garbage collection box by the hairbrush of rubbish delivery mechanism and sweeping.
7. the clean scavenging machine of keeping a public place clean according to claim 1, is characterized in that: described sweeping has two, i.e. the first sweeping and the second sweeping, and described the first sweeping and the second sweeping are arranged side by side.
8. the clean scavenging machine of keeping a public place clean according to claim 7, it is characterized in that: described the first sweeping is identical with the direction of rotation of the second sweeping, and described the first sweeping is identical with the incline direction of the second sweeping.
9. the clean scavenging machine of keeping a public place clean according to claim 7, it is characterized in that: the direction of rotation of described the first sweeping and the second sweeping is contrary, and the incline direction of described the first sweeping and the second sweeping is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057659.0A CN103758058A (en) | 2014-02-20 | 2014-02-20 | Cleaning and clean-keeping sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057659.0A CN103758058A (en) | 2014-02-20 | 2014-02-20 | Cleaning and clean-keeping sweeper |
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| CN103758058A true CN103758058A (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410057659.0A Pending CN103758058A (en) | 2014-02-20 | 2014-02-20 | Cleaning and clean-keeping sweeper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142882A (en) * | 2017-06-29 | 2017-09-08 | 安徽南博机器人有限公司 | Road sweeper cleans the anti-screwing-out device of rubbish |
| CN112942213A (en) * | 2021-02-05 | 2021-06-11 | 临沂市政集团有限公司 | Road surface rubble cleaning device |
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| CN201033864Y (en) * | 2007-09-06 | 2008-03-12 | 深圳市超顺环卫服务有限公司 | Hand propelled road clearing vehicle apparatus |
| CN201933448U (en) * | 2011-02-23 | 2011-08-17 | 王林昌 | Environmental management clean-up car |
| CN202865784U (en) * | 2012-11-05 | 2013-04-10 | 罗树基 | Sweeping mechanism of road sweeper with double side brooms |
| CN203021949U (en) * | 2012-11-29 | 2013-06-26 | 江苏财经职业技术学院 | Unpowered garbage sweeper |
| CN203755209U (en) * | 2014-02-20 | 2014-08-06 | 梁光 | Cleaning and clean-keeping sweeper |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1707679A1 (en) * | 2005-03-01 | 2006-10-04 | Eureka S.R.L. | Manually-operated sweeper |
| CN201033864Y (en) * | 2007-09-06 | 2008-03-12 | 深圳市超顺环卫服务有限公司 | Hand propelled road clearing vehicle apparatus |
| CN201933448U (en) * | 2011-02-23 | 2011-08-17 | 王林昌 | Environmental management clean-up car |
| CN202865784U (en) * | 2012-11-05 | 2013-04-10 | 罗树基 | Sweeping mechanism of road sweeper with double side brooms |
| CN203021949U (en) * | 2012-11-29 | 2013-06-26 | 江苏财经职业技术学院 | Unpowered garbage sweeper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142882A (en) * | 2017-06-29 | 2017-09-08 | 安徽南博机器人有限公司 | Road sweeper cleans the anti-screwing-out device of rubbish |
| CN112942213A (en) * | 2021-02-05 | 2021-06-11 | 临沂市政集团有限公司 | Road surface rubble cleaning device |
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Application publication date: 20140430 |